Jaya-Balcazar v. United States

How later courts describe this case

• exigent circumstances exist where totality of circumstances reveal an imminent threat of destruction of evidence
• once inside, a quick and cursory viewing of the apartment is permissible to check for persons who may present a security risk
• probable cause based, in part, upon “the white plastic bag, a common item in narcotics distribution, ... protruding U/2 inches outside the closed purse.”
• probable cause based, in part, upon "the white plastic bag, a common item in narcotics distribution, ... protruding 1 1/2 inches outside the closed purse."
• requisite foundation found despite police officer’s “minimal exposure” to defendant’s voice
• possession of heroin valued at $4,200 supports inference
• discussion of meaning of “inadvertence” in Coolidge