Ringoes, New Jersey DWI Lawyers

Eric Aretsky, Esq.
PREMIUM

Speak with a DWI lawyer 24/7. Successful & Aggressive Team Ready to Defend You!

Eric Aretsky and his team of experienced DWI lawyers will leave no stone unturned when defending you! Speak to Eric Aretsky 24/7 if you have been arrested for DWI. We want to start your DWI defense NOW! Read More »
10.0Justia Lawyer Rating for Eric Aretsky, Esq. View Profile
Jonathan F. Marshall
PREMIUM

Dedicated and Skilled DUI Attorney! Former Prosecutor Ready to Fight for You!

I provide thorough, honest, and uncompromising representation for those facing DUI charges. I am dedicated to exceptional service and results! Visit my website for more information or call now for a consultation. Read More »
10.0Justia Lawyer Rating for Jonathan F. Marshall View Profile
Nathan Hewette-Guyton
PREMIUM

New Jersey DWI Attorney with 13 years experience

The Catholic University of America Columbus School of LawNew Jersey, U.S. Supreme Court and United States District Court, District of New Jersey
View Profile
Sandra L. Battista
PREMIUM

New Jersey DWI Attorney

Widener University's School of Law.New Jersey
View Profile
Joseph F. Morgano
PREMIUM

New Jersey DWI Attorney with 23 years experience

WITH 22 YEARS EXPERIENCE WE WILL HANDLE YOUR CASE WITH EXPERTISE AND PROFESSIONALISM! If you would like to discuss your legal matter, please contact us for a free consultation. Read More »
10.0Justia Lawyer Rating for Joseph F. Morgano View Profile
William P. Deni, Sr., Esq.
Claimed Lawyer Profile
Flemington, NJ DWI Attorney
(908) 782-2900 32 Church St
Flemington, NJ 08822
Free ConsultationDWI, Criminal, Family and Personal Injury
Seton Hall University
Britt Justice Simon
Claimed Lawyer ProfileSocial Media
Flemington, NJ DWI Lawyer with 17 years experience
(800) 709-1131 9 Main Street
Flemington, NJ 08822
Free ConsultationDWI, Criminal, Personal Injury and Traffic Tickets
California Western School of Law
Britt J. Simon is licensed to practice throughout New Jersey, Pennsylvania, New York and District of Columbia, providing representation to the accused, the injured and other clients seeking quality legal services. He is guided by a commitment to the best interests of his clients and the highest standards of his profession. Offers free consultation.
Raymond A. Grimes
Claimed Lawyer ProfileSocial Media
Neshanic Station, NJ DWI Lawyer with 31 years experience
(908) 371-1066 1367 US-202
Neshanic Station, NJ 08853
Free ConsultationDWI, Criminal, Personal Injury and Traffic Tickets
Rutgers School of Law-Camden and The George Washington University Law School
Jason Charles Matey
Claimed Lawyer ProfileSocial Media
Lambertville, NJ DWI Lawyer with 13 years experience
20 S Main St
#3a
Lambertville, NJ 08530
Free ConsultationDWI, Appeals, Criminal and Personal Injury
Rutgers University - Newark
At the Law Offices of Jason Charles Matey, I provide my clients with sound legal council and advocate for my clients rights. I provide personalized and experienced representation for clients dealing with criminal defense, personal injury, bankruptcy, divorce and child custody issues.
Joe Strauss
Claimed Lawyer Profile
Flemington, NJ DWI Lawyer with 46 years experience
(908) 782-1115 63 Main St
Flemington, NJ 08822
Free ConsultationDWI, Elder and Family
Seton Hall University School of Law
Jason Seidman
Claimed Lawyer ProfileQ&ABlawgsearchSocial Media
Bridgewater, NJ DWI Attorney with 9 years experience
(908) 566-9717 991 US Highway 22
Suite 200
Bridgewater, NJ 08807
Free ConsultationDWI, Criminal, Juvenile and Traffic Tickets
University of the District of Columbia and Lafayette College
Mr. Seidman began his career at the Middlesex County Prosecutor’s Office. During his time as an Assistant Prosecutor, Mr. Seidman served in a variety of roles, including: overseeing investigations conducted by county detectives and police officers; acting as a legal adviser to the Middlesex County Gangs, Guns, and Drugs Task Force; participating in the Special Prosecutions Unit tasked with investigating white collar crime; arguing matters before the Appellate Division; handling forfeiture and expungement matters; and handling hundreds of criminal cases from initial grand jury indictments through plea bargains, trials and sentencing for offenses such as Murder, Drug Distribution, Aggravated Assault,...
Kristy Bruce
Claimed Lawyer ProfileSocial Media
Hamilton, NJ DWI Attorney with 10 years experience
(609) 392-7600 1675 Whitehorse Mercerville Road
Suite 206
Hamilton, NJ 08619
DWI, Criminal and Personal Injury
Rutgers School of Law-Camden
I graduated from Arcadia University with a B.A. in Psychology and then worked as a social worker prior to attending law school. While attending lawsuit at night, I worked full time as a paralegal. I completed my law degree at Rutgers University. I have spent my legal career representing adults and children who have been injured in an accident or charged with a crime. Personal injury and criminal defense are highly emotional areas of practice for clients. My psychology degree and social work background provide me with a tremendous amount of value in the practice of law. Clients frequently tell...
Robert Rubinstein
Claimed Lawyer ProfileSocial Media
(609) 392-7600 1675 Whitehorse Mercerville Road
Suite 106
Hamilton, NJ 08619
Free ConsultationHamilton, NJ DWI Attorney with 29 years experience
DWI, Business, Criminal and Personal Injury
University of Miami School of Law
I am certified by the New Jersey Supreme Court as a Civil Trial Attorney. My practice focuses on personal injury, business law and litigation, and municipal court defense. I fight hard for my clients, and have won important appellate victories against major corporations such as Trump Casino and Disney. I was the Chief Municipal Prosecutor for Lawrence Township from 2001 to 2005. I am the author of two Thompson West NJ Practice Series books-Motor Vehicle Law and Practice Forms and New Jersey Personal Injury Law, a senior instructor for Garden State CLE, and I served on the...
Jonathan F. Marshall
Claimed Lawyer ProfileLII GoldBlawgsearchSocial Media
(609) 683-8102 103 Carnegie Center, Suite 300
Princeton, NJ 08540
Free ConsultationPrinceton, NJ DWI Lawyer with 26 years experience
DWI, Criminal, Domestic Violence and Juvenile
Seton Hall University
Managing partner of the Law Offices of Jonathan F. Marshall, an eleven (11) attorney criminal defense firm with 12 offices in NJ. Mr. Marshall is a former prosecutor who routinely appears in Superior Court, Municipal Court & Federal Court, priding himself with representation that is thorough, honest and uncompromising. Mr. Marshall also consults for both newspaper and television, appearing on ABC, CNBC, CN12, the Star Ledger, the Home News and Asbury Park Press, and shows like Law and Order. He has received numerous professional distinctions including theTop 100 Trial Lawyers by the National Trial Lawyers Association, Best Attorneys in America,...
Colin Bonus
Claimed Lawyer ProfileLII GoldBlawgsearch
Trenton, NJ DWI Attorney with 35 years experience
(609) 498-7486 222 S Broad St
#102
Trenton, NJ 08608
Free ConsultationDWI, Criminal, Insurance Claims and Juvenile
University of Dayton School of Law
Colin is a senior member of the Law Offices of Jonathan F. Marshall with over 30 years experience. His practice is dedicated exclusively to defending those accused of DWI, DUI and Breath Test Refusal. He has some of the most advanced training offered in this area of law including certification on the Draeger 7110 “Alcotest” Breathalyzer, in Standardized Field Sobriety Testing, and as an instructor in these tests by the National Highway Traffic Safety Administration. Colin is routinely requested to speak at continuing legal education classes and is noted as one of the Ten Leaders in DUI Defense in New...
Todd D. Palumbo
PREMIUM

New Jersey DWI Lawyer with 11 years experience

Todd Palumbo is a graduate of the University Texas School of Law, one of the top law schools in the country, and has extensive New Jersey municipal court and criminal defense experience statewide. Attorney Palumbo is a... Read More »
10.0Justia Lawyer Rating for Todd D. Palumbo View Profile
Charles C. Rifici Esq.
PREMIUM

New Jersey DWI Attorney

Rutgers School of Law-NewarkNew Jersey and Pennsylvania
View Profile
Anthony J. Vecchio Esq.
Claimed Lawyer ProfileSocial Media
Princeton, NJ DWI Attorney with 11 years experience
(732) 303-7341 103 Carnegie Center, Suite 300
Princeton, NJ 08540
Free ConsultationDWI, Criminal, Juvenile and Personal Injury
Rutgers School of Law-Camden
Avvo.com has rated my legal services as "10/10 - Superb" and I have been included in the SuperLawyers - Rising Star listing for criminal defense the past 3 years. My entire career has been dedicated to prosecuting and defending those accused of criminal charges and serious motor vehicle offenses such as DWI and other moving violations. We also handle appeals, expungements, juvenile offenses, and assist those seriously injured in accidents, assaults, and other unfortunate events. Call anytime for a free consultation on your case.
Jeffrey Jacob Goldin
Claimed Lawyer ProfileSocial Media
trenton, NJ DWI Attorney with 7 years experience
(609) 257-4976 1142 Brunswick Avenue
trenton, NJ 08638
Free ConsultationDWI, Criminal, Employment and Traffic Tickets
Widener University Delaware School of Law
Aggressive representation in and out of the courtroom. As a member of the litigation department at Greg Prosmushkin, P.C., I focus on ensuring my clients have zealous representation in all their matters. My primary practice focuses on; Personal Injury; Criminal Defense; DUI/DWI; Motor Vehicle and Traffic Offenses; Contract Disputes; Employee Wage Disputes and Unemployment Appeals. I am a member of several legal associations such as the New Jersey State Bar Association, the Philadelphia Bar Association, Pennsylvania Trial Lawyers Association and the American Bar Association.
I. Paul Koutouzakis
Claimed Lawyer ProfileSocial Media
Trenton, NJ DWI Attorney with 14 years experience
(609) 498-7486 222 S Broad St
#102
Trenton, NJ 08608
Free ConsultationDWI, Criminal, Domestic Violence and Juvenile
University of North Carolina School of Law
Matthew J. Dorry
Claimed Lawyer ProfileBlawgsearchSocial Media
Trenton, NJ DWI Attorney with 7 years experience
(609) 498-7486 222 S Broad St
#102
Trenton, NJ 08608
Free ConsultationDWI, Criminal and Domestic Violence
Widener University Commonwealth Law School
Matthew Dorry graduated from Rutgers University where he earned a Bachelor of Arts in Criminal Justice. During his undergrad studies, he interned and volunteered for the Domestic Violence Agency of Middlesex County and participated in domestic violence hearings as a court advocate. He graduated Cum Laude and obtained his J.D. from Widener University School of Law in Harrisburg, Pennsylvania. Mr. Dorry participated with in two mock trial competitions with the Trial Advocacy Honor Society. He was recognized for his community service actions during his time in law school. Mr. Dorry is licensed to practice law in the States of New...
Andrew M. Salmon
Claimed Lawyer Profile
Ewing, NJ DWI Attorney with 26 years experience
(609) 594-4000 20 Scotch Rd
Ewing, NJ 08628
Free ConsultationDWI, Criminal, Personal Injury and Traffic Tickets
California Western School of Law
Andrew M. Salmon is a Certified Civil Trial Attorney specializing in Plaintiffs personal injury matters, representing individuals injured in auto, motorcycle, trucking accidents, fall downs and dram shop matters. Before joining Weir & Associates, Andy was a Partner at Stark & Stark in their Personal Injury Group. Andy also handles criminal defense, municipal court and traffic matters. He is a former Assistant Prosecutor in Mercer County NJ (Special Investigations Unit) and St. Louis County (Mo) and has tried numerous homicides, assaults, weapons and drug violations. He had his own criminal defense firm and served...
James Fagen
Claimed Lawyer Profile
Trenton, NJ DWI Lawyer with 46 years experience
(609) 498-7486 222 S Broad St
#102
Trenton, NJ 08608
Free ConsultationDWI, Criminal, Domestic Violence and Juvenile
Loyola University Chicago School of Law
Thomas Huth
Claimed Lawyer Profile
Trenton, NJ DWI Attorney with 32 years experience
(609) 498-7486 222 S Broad St
#102
Trenton, NJ 08608
Free ConsultationDWI, Criminal, Domestic Violence and Juvenile
Seton Hall University
Brian T. Goldenfarb
Claimed Lawyer ProfileSocial Media
Princeton, NJ DWI Lawyer with 20 years experience
116 Village Blvd.
Suite 200
Princeton, NJ 08540
Free ConsultationDWI, Criminal, Municipal and Personal Injury
Widener University
"Winning Isn't everything, it's the ONLY thing!" - Vince Lombardi
Thomas H. Martin
Claimed Lawyer ProfileBlawgsearch
Trenton, NJ DWI Lawyer with 17 years experience
(609) 498-7486 222 S Broad St
#102
Trenton, NJ 08608
Free ConsultationDWI, Criminal, Juvenile and Personal Injury
Seton Hall University School of Law
Thomas Martin, for over fifteen years, has been successfully representing defendants who were charged with Criminal charges, Motor Vehicle charges Juvenile offenses, DV/Restraining Orders and Expungments of Criminal Records. He also handles matters involving Individuals Injured in Accidents and Individuals Injured in the Course of Employment (Worker’s Compensation). Serving all of New Jersey, his goal is to provide the highest quality legal representation to the firm's clients. He prides hims on his experience, competence, and professionalism and he looks forward to providing you with personalized legal assistance. He has represented 1000’s of clients throughout New...
Gerald D. Siegel
Claimed Lawyer ProfileSocial MediaResponsive Law
(609) 799-6066 666 Plainsboro Rd
Building 100 #F
Plainsboro Township, NJ 08536
Free ConsultationPlainsboro Township, NJ DWI Attorney with 40 years experience
DWI, Personal Injury, Products Liability and Workers' Comp
Vermont Law School
I have been practicing in the field of personal injury law for more than 39 years. I enjoy the close relationships, which I build with my clients throughout the course of a case. I do my best to put my clients at ease and trust they feel safe and secure in the environment we have created in our firm.
Michelle Welsh
PREMIUM

New Jersey DWI Attorney with 24 years experience

Whittier Law School3rd Circuit, U.S. District Court, District of New Jersey and New Jersey
View Profile
Colin Bonus
PREMIUM

Free Consultation! Exceptional Representation in DUI Defense! Call for Help!

With over 30 years of experience, I am dedicated to exclusively defending those accused of DUI. I will aggressively defend you against DUI charges! Visit my website for more information, call for a free consultation. Read More »
View Profile
James A. Abate
Claimed Lawyer ProfileQ&ASocial MediaResponsive Law
Somerville, NJ DWI Lawyer with 19 years experience
(908) 210-9755 82 E. Main Street
Somerville, NJ 08876
Free ConsultationDWI, Criminal, Domestic Violence and Personal Injury
Brooklyn Law School
Going through the process, no one seems to want to listen to you. They have probably treated you like a number that is being prosecuted by a machine. The last thing you need is to have your attorney take your case and treat you and it as if it is like every other case. My office was founded on the principal that the future can be better than the present and we have the ability to make it so.

You will receive a consultation that focuses on your unique experience, while bringing our training and experience in...
Robert William Pinard
Claimed Lawyer ProfileSocial Media
Robbinsville, NJ DWI Attorney with 14 years experience
(609) 571-5654 37 Robbinsville-Allentown Road
Suite 500
Robbinsville, NJ 08691
Free ConsultationDWI, Bankruptcy, Divorce and Personal Injury
New York Law School
As principal of Pinard Law, LLC, Robert W. Pinard is an active trial attorney who perceives zealously representing his clients as an honor and high responsibility. Mr. Pinard is admitted to practice law in the states of New Jersey and New York by their respective Supreme Courts. Robert W. Pinard is also admitted to practice before the United States District Court for the District of New Jersey as well as the United States District Court, Southern and Eastern District of New York. Robert W. Pinard received a Bachelor of Arts in Political Science from Villanova University in 2001. He then attended New...
Samuel Sachs
Claimed Lawyer ProfileSocial Media
East Windsor, NJ DWI Lawyer with 37 years experience
(609) 448-2700 379 Princeton Hightstown Rd
East Windsor, NJ 08520
DWI, Criminal and Traffic Tickets
The George Washington University Law School
Samuel Louis Sachs, Esq. attended Trenton State College (now the College of New Jersey) and graduated with a Bachelor of Arts degree, magna cum laude. He also attended the National Law Center of George Washington University, and graduated with a Juris Doctor degree, with honors. Mr. Sachs is admitted to practice law before: the Supreme Court of the United States of America; the Third Circuit Court of Appeals; the Court of Appeals for the Federal Circuit; the United States District Court for the District of New Jersey; and all courts in the State of New Jersey including the Supreme Court...
Charles C. Rifici Esq.
Claimed Lawyer ProfileLII GoldBlawgsearchSocial Media
Lebanon, NJ DWI Attorney with 6 years experience
(908) 534-7900 502 U.S. 22
Lebanon, NJ 08833
Free ConsultationDWI, Divorce, Family and Personal Injury
Rutgers School of Law-Newark
Joanna M. Perilli
Claimed Lawyer ProfileSocial Media
Robbinsville, NJ DWI Attorney with 13 years experience
(609) 259-3914 37 Robbinsville-Allentown Road
Suite 200
Robbinsville, NJ 08691
DWI, Criminal, Juvenile and Municipal
New York Law School
The Law Offices of Joanna M. Perilli, LLC, is a full service law firm representing individuals throughout the State of New Jersey in Municipal, Superior, and Appellate Courts. Concentration of practice is focused in the areas of Criminal, Traffic, DWI/DUI, Restraining Order & Contempt Cases. Office locations in Mercer and Middlesex Counties.
Kevin Maurice Kilcommons
Claimed Lawyer ProfileBlawgsearchSocial Media
Clinton, NJ DWI Attorney with 32 years experience
(908) 713-1862 99 Gray Rock Rd
Suite 101
Clinton, NJ 08809
DWI, Business, Personal Injury and Real Estate
Seton Hall University School of Law
I enjoy an active commercial litigation and business law practice. My business practice includes franchise-related services: drafting and registration of NASAA/FTC approved franchise disclosure agreements, franchisee support services and arbitration/litigation of franchise disputes. My ability and confidence to practice in the courts, both State and Federal, as well as in arbitrations before the American Arbitration Association, is due to years of invaluable experience as a law secretary to Union County Assignment Judge, Edward W. Beglin (ret.), and association with two well-regarded firms in Essex and Morris Counties. Recent business clients include medical professionals, manufacturing distributors, engineering professionals, commercial...
Mark Garnet Davis
Claimed Lawyer Profile
Hamilton, NJ DWI Attorney with 13 years experience
(609) 587-9100 2653 Nottingham Way
Hamilton, NJ 08619
Free ConsultationDWI and Criminal
The George Washington University Law School
CERTIFIED BY THE NEW JERSEY SUPREME COURT AS A CRIMINAL TRIAL ATTORNEY
William Fay
Claimed Lawyer Profile
Trenton, NJ DWI Attorney
(609) 850-8284 100 Horizon Center Blvd
Trenton, NJ 08691
DWI, Criminal, Juvenile and Real Estate
Rutgers School of Law-Newark
Jennifer L Marshall Esq
Claimed Lawyer ProfileSocial Media
Piscataway, NJ DWI Lawyer with 11 years experience
(732) 377-2005 200 Centennial Ave
Suite 200
Piscataway, NJ 08854
Free ConsultationDWI, Criminal, Divorce and Domestic Violence
Western Michigan University Cooley Law School
I have been practicing criminal and family law since 2007. I represent clients throughout New Jersey in Federal and State courts. I have recently decided that it was time to start my own criminal and family law practice. I believe an attorney must be available for their clients and should provide affordable representation. If you want an attorney that will fight for you give me a call today. My consultations are free. (732) 377-2005.
Greg Prosmushkin
Claimed Lawyer ProfileSocial Media
Trenton, NJ DWI Lawyer with 24 years experience
(609) 257-4976 1142 Brunswick Avenue
Trenton, NJ 08638
Free ConsultationDWI, Criminal, Personal Injury and Traffic Tickets
Temple University
The Law Offices of Greg Prosmushkin, P.C., provides a full complement of legal services to people in Pennsylvania and New Jersey. We are proud of the individualized representation we are able to provide our clients, whether they are in need of a green card, Personal injury compensation or Criminal Defense representation. Our experienced attorneys and staff are fluent in several languages, including Spanish, Russian, Polish and Ukrainian. We take the time to thoroughly discuss each client's needs and goals, and maintain good communication throughout the duration of each case. For a free consultation with one of our lawyers, please...
Joseph D. Rotella
PREMIUM

New Jersey DWI Lawyer with 33 years experience

Whittier Law SchoolU.S. District Court for the Eastern District of N.Y., New Jersey, U.S. District Court, District of N.J., U.S. Supreme Court, 3rd Circuit and U.S. District Court for the Southern District of N.Y.
View Profile
Daniel R Scrudato
Claimed Lawyer ProfileSocial Media
bridgewater, NJ DWI Attorney with 3 years experience
(908) 203-4621 bridgewater, NJ 08807
DWI, Business, Criminal and Traffic Tickets
William Wackowski
Claimed Lawyer ProfileBlawgsearch
Trenton, NJ DWI Lawyer with 18 years experience
(609) 498-7486 222 S Broad St
#102
Trenton, NJ 08608
Free ConsultationDWI, Criminal, Domestic Violence and Juvenile
Rutgers University Law School
Christopher Dominick Ferrara
Claimed Lawyer Profile
Hillsborough, NJ DWI Attorney with 36 years experience
(908) 429-1269 52 Nostrand Road
Hillsborough, NJ 08844
Free ConsultationDWI, Business, Foreclosure Defense and Traffic Tickets
Christopher S. Tretola
Claimed Lawyer Profile
Lawrenceville, NJ DWI Lawyer with 20 years experience
(609) 912-0100 98 Franklin Corner Road
Lawrenceville, NJ 08648
DWI, Probate and Real Estate
Maurice A. Deane School of Law at Hofstra University
Carl Michael Ippolito
Claimed Lawyer ProfileSocial Media
Lawrenceville, NJ DWI Lawyer with 31 years experience
(609) 248-9003 1900 Princeton Pike
Lawrenceville, NJ 08648
DWI, Business, Tax and Traffic Tickets
David Schroth
Claimed Lawyer Profile
Ewing, NJ DWI Attorney with 26 years experience
(609) 882-0041 795 Parkway Avenue
Suite A-3
Ewing, NJ 08618
DWI, Criminal, Divorce and Personal Injury
Steven Andrew Garner
Claimed Lawyer Profile
Somerset, NJ DWI Attorney with 16 years experience
(732) 356-1450 100 Franklin Square Drive
Suite 205
Somerset, NJ 08873
DWI, Criminal, Family and Traffic Tickets
Rutgers School of Law-Newark
Marisa Baker Trofimov, Esq.
Social Media
Flemington, NJ DWI Lawyer with 13 years experience
32 Church St
Flemington, NJ 08822
Free ConsultationDWI, Criminal, Estate Planning and Family
Seton Hall University
Flemington, NJ DWI Attorney with 18 years experience
(908) 782-2900 32 Church St
Flemington, NJ 08822
Free ConsultationDWI, Criminal, Domestic Violence and Family
The George Washington University Law School
Flemington, NJ DWI Attorney with 35 years experience
(609) 984-2963 8 Cherryville Rd
Flemington, NJ 08822
DWI, Criminal, Divorce and Family
Lawyer Rating
Years of Experience
Language
Fees
Profile Strength

Arrested or charged with a DUI or DWI?

Driving under the influence (DUI) means operating a motor vehicle after consuming alcohol or drugs that have impaired a person's mental or motor skills. In most states, a person will be considered "impaired" if they exhibit objective signs of intoxication, or if they have a blood alcohol content of .08 or higher. Many states also have zero tolerance laws for drivers under 21, where any non-zero BAC level constitutes an offense. Most states also hold commercial drivers, such as truck drivers, to a more rigorous standard.

Law enforcement officers use a variety of tests, such as field sobriety tests and breathalyzers, to determine whether a driver is impaired by alcohol. In some jurisdictions, you have a right to refuse some of these tests, but in other jurisdictions you may be required to submit to them. It is important to know the law in your particular state, and to consult a DUI attorney if you are facing charges.

DUI lawyers are criminal defense attorneys focused on representing clients facing DUI/DWI/OWI charges. Each state has different DUI laws. An experienced DUI lawyer will be able to evaluate the case against you and present your options on how to best limit the impact of the charges against you. DUI lawyers also handle related cases such as driver's license reinstatement and DUI record expungement.


Blood Alcohol Concentration (BAC): The percentage of alcohol in a person's blood.

Field Sobriety Test: Any one of several roadside tests that can be used to determine whether a driver is impaired.