Criminal procedure: use of force by peace officers.

Existing law authorizes a peace officer to make an arrest pursuant to a warrant or based upon probable cause, as specified. Under existing law, an arrest is made by the actual restraint of the person or by submission to the custody of the arresting officer. Existing law authorizes a peace officer to use reasonable force to effect the arrest, to prevent escape, or to overcome resistance. Existing law does not require an officer to retreat or desist from an attempt to make an arrest because of resistance or threatened resistance of the person being arrested. This bill would, as of January 1, 2020, require peace officers to attempt to control an incident by using time, distance, communications, and available resources in an effort to deescalate a situation whenever it is safe, feasible, and reasonable to do so. Under existing law, the use of deadly force resulting in the death of a person is justified when it was necessarily committed in overcoming actual resistance to an arrest, when it was necessarily committed in apprehending a felon who had escaped from custody, or when it was necessarily committed in arresting a person charged with a felony and who was fleeing from justice or resisting arrest. Existing case law prohibits the use of deadly force by a peace officer unless, among other criteria, there is a reasonable fear of death or serious bodily harm to the officer or another. This bill would limit the use of deadly force, as defined, by a peace officer to those situations where it is necessary, as defined, to defend against a threat of imminent and serious bodily injury or death to the officer or to another person, as specified. The bill would prohibit the use of deadly force by a peace officer in a situation where an individual poses a risk only to himself or herself. The bill would also limit the use of deadly force by a peace officer against a person fleeing from arrest or imprisonment to only those situations in which the officer has probable cause to believe that the person has committed, or intends to commit, a felony involving serious bodily injury or death, and there is a threat of imminent death or serious bodily injury to the officer or to another person if the subject is not immediately apprehended. The bill would make these provisions operative as of January 1, 2020.