. >>> officer andrew cam larry lost his life christmas eve when his patrol car was hit by a suspected drunk driver. nbc's coronal bernard was at att today's memorial. >> reporter: hundreds of law enforcement officers some as far away as colorado and texas came to honor a chp officer, a man who loved his job. >> whether its to help a motorist, issue a citation to a speeding driver. >> reporter: he died in the line of duty christmas eve in hayward when his patrol car was struck by a suspected drunk driver who was later arrested. >> he was out there trying to protect others from the very think that took his life. >> reporter: his partner was injured in the crash. his emotional tribute brought everyone to tears. >> andrew, i know you can hear me. i love you buddy, and it was an honoring being your partner. rest in peace, brother. >> reporter: he got a standing ovation from the crowd. >> he was a family man and loved nothing more than being withroxy and their children. >> reporter: the couple has three young children, elizabeth, andrew, jr., and ryder. >> elizabeth, i know you miss your da