16 | © 2021 Themis Bar Review, LLC | MBE Criminal Procedure
Example 37: An officer unlawfully discovered some betting slips in a flower
shop. He told a second officer what he had seen. This second officer then spoke
with a former employee of the flower shop who admitted that a bookmaking
operation was run out of the shop. Here, there were enough steps in the chain
of causation that the evidence gained from talking to that former employee
need not be suppressed.
Example 38: In Utah v. Strieff, police were watching a house with a suspected
drug operation. They decided to stop and question the next person who left the
house. The police stopped and questioned Mr. Strieff without adequate
suspicion to do so. During the course of questioning, the officers discovered an
outstanding arrest warrant for an unrelated event. The officer arrested Mr.
Strieff and conducted a search incident to the arrest. During the search, the
officer found drugs. The Court held that there was attenuation between the
initial illegal stop and the discovery of the drugs. The arrest was lawful and that
was sufficient to remove the taint and admit the evidence.
o Good faith
Biggest of the exceptions to the exclusionary rule
It applies to officers who rely on either:
a) An ______________________________ that was later declared unconstitutional; or
b) A warrant that, while facially valid, is later found to be defective.
If officers are acting in good faith reliance, they are entitled to use the evidence that was
obtained.
Officers can rely on a warrant unless:
• The warrant was obtained by ________________________
• The warrant was obtained in reliance on an unacceptably bare-bones affidavit
(defective on its face)
• The magistrate wholly abandoned his ______________________________
o (Half) Exception—Isolated ____________________________ by law enforcement personnel
does not necessarily trigger the exclusionary rule.
To trigger the exclusionary rule, police conduct must be sufficiently deliberate so that
exclusion could meaningfully ________________________ it.
Example 39: In Herring v. United States, Herring went to a police station to
pick up his truck, which had been impounded. At the station, an officer who
was familiar with Herring asked the clerk to see if there was an arrest warrant
for him. There was not. The officer then asked her to call the next county and
ask whether there was a warrant there for Herring. The clerk said there was.
The officers pulled Herring over after he left the police station without probable