An Alhambra (Calif.) Police officer was killed early Sunday when he collided with a second police cruiser while responding to a report of an armed robbery.
Responding Calif. Officer Killed In Collision with Second Unit
An Alhambra (Calif.) Police officer was killed early Sunday when he collided with another police cruiser while responding to a report of an armed robbery.
July 10, 2011

Screenshot via ABC7.
Officer Ryan Stringer, 26, died as a result of injures sustained during the crash at 2:30 a.m. at Main Street and Garfield Avenue. The second officer is in critical condition.
Source: San Gabriel Valley Tribune