What offenses can a private person arrest for?
A private person may make an arrest for any misdemeanor or infraction committed in their presence and for any felony with probable cause.
What must a private person do after making an arrest?
The private person must take the arrestee, without unnecessary delay, either before a magistrate or deliver the arrestee to a peace officer.
How can a private person delegate the arrest to a police officer?
A private person can summon the police, detain the suspect, and point out the suspect to the officer.
What is the legal implication of a private person delegating an arrest to a police officer?
It is still the private person who has made the arrest, even when the seizure is delegated to a peace officer.
What is the requirement for a private person to make an arrest?
A private person must proceed as soon as possible after the commission of the offense.
What are the options available to an officer upon receiving an arrestee?
True or False: Officers must assess the merits of a case before receiving an arrestee.
False.
What are the conditions under which an agency is immune from liability for false arrest?
What is the purpose of the Fourth Amendment?
To prevent unreasonable searches and seizures by government personnel.
Under what conditions will evidence obtained by private persons be suppressed?
If the private citizen is found to have been acting as an agent of the government.
What two factors determine if a private person is considered a governmental agent?
What happens once a private search uncovers contraband?
Police may lawfully reopen the container without a warrant.
Fill in the blank: A warrantless search of a container is lawful as long as it does not exceed the _______.
scope of what was done in the private search.
What must police do if a field test yields inconclusive results?
Obtain a search warrant before conducting a more specific lab test.
True or False: Security guards are considered government agents under the Fourth Amendment.
False.
What is recommended for security guards when searching?
They should examine and seize only items that are in plain view before summoning a police officer.
What authority does a peace officer have after accepting custody of an arrestee?
The peace officer may search the arrestee and their immediate possessions for any item alleged to have been stolen.
What amendment was made to Penal Code section 142 in 2003?
The penalty provisions would not apply to § 837 citizen arrests.
Example of a legal private search case involving a Google screening process.
Google identified child sexual abuse images and forwarded them to authorities, which was deemed a private search.
What constitutes an illegal search in the context of a private person acting as an agent?
When a private person’s search is conducted at the request or with the encouragement of law enforcement.