California Civil Jury Instructions (CACI)
3006. Affirmative Defense - Exigent Circumstances
[Name of defendant] claims that a search warrant was not required. To succeed, [name of defendant] must prove both of the following:
1. That a reasonable officer would have believed that, under the circumstances, there was not enough time to get a search warrant because entry or search was necessary to prevent [insert one of the following:]
[physical harm to the officer or other persons;]
[the destruction or concealment of evidence;]
[the escape of a suspect;] and
2. That the search was reasonable under the circumstances.
In deciding whether the search was reasonable, you should consider, among other factors, the following:
(a) The extent of the particular intrusion;
(b) The place in which the search was conducted; [and]
(c) The manner in which the search was conducted; [and]
(d) [Insert other applicable factor].
Sources and Authority
"Absent consent, exigent circumstances must exist for a warrantless entry into a home, despite probable cause to believe that a crime has been committed or that incriminating evidence may be found inside. Such circumstances are 'few in number and carefully delineated.' 'Exigent circumstances' means 'an emergency situation requiring swift action to prevent imminent danger to life or serious damage to property, or to forestall the imminent escape of a suspect or destruction of evidence.' " (Conway v. Pasadena Humane Society (1996) 45 Cal.App.4th 163, 172 [52 Cal.Rptr.2d 777], internal citation omitted.)
"There is no litmus test for determining whether exigent circumstances exist, and each case must be decided on the facts known to the officers at the time of the search or seizure. However, two primary onsiderations in making this determination are the gravity of the underlying offense and whether the delay in seeking a warrant would pose a threat to police or public safety." (Conway, supra, 45 Cal.App.4th at p. 172.)
"Finally, even where exigent circumstances exist, '[t]he search must be "strictly circumscribed by the exigencies which justify its initiation".' 'An exigent circumstance may justify a search without a warrant. However, after the emergency has passed, the [homeowner] regains his right to privacy, and . . . a second entry [is unlawful].' " (Conway, supra, 45 Cal.App.4th at p. 173, internal citation omitted.)
" 'Exigent circumstances are those in which a substantial risk of harm to the persons involved or to the law enforcement process would arise if the police were to delay a search  until a warrant could be obtained.' Mere speculation is not sufficient to show exigent circumstances. Rather, 'the government bears the burden of showing the existence of exigent circumstances by particularized evidence.' This is a heavy burden and can be satisfied 'only by demonstrating specific and articulable facts to justify the finding of exigent circumstances.' Furthermore, 'the presence of exigent circumstances necessarily implies that there is insufficient time to obtain a warrant; therefore, the government must show that a warrant could not have been obtained in time.' " (U.S. v. Reid (9th Cir. 2000) 226 F.3d 1020, 1027-1028, internal citations omitted.)
8 Witkin, Summary of California Law (9th ed. 1988) Constitutional Law, § 706 et seq.
(New September 2003)