BC-US--Officer Killed-Ca, 1235
Contributed by NAMPA / Associated Press.
The Latest: Police say gunman on bike ambushed slain officer<
Authorities say a rookie police officer killed on duty in Northern California was ambushed by a gunman on a bicycle; no motive has been determined<
AP Photo CASAB202-0110190000, CASAB200-0111190621, CARP504-0111191000, LA501-0111190040<
Eds: Updates with interview with father. With AP Photos.<
DAVIS, Calif. (AP) - The Latest on a police officer killed in California (all times local):
Authorities say a ro ...