Description:Police have released the name of the veteran Riverside officer who was shot and killed last Thursday, allegedly by Christopher Dorner.
Michael Crain, 34, was an 11-year veteran of the Riverside Police Department.
He was a member of the SWAT team and was also a training officer.
Authorities say he was training a 27-year-old officer when they were ambushed by Dorner while stopped at a red light at Arlington and Magnolia avenues.(1:34)