Officer Tim Scarrott (c) Embraces an Employee (l) with the Oakland Police Departments' Dispatch Who Wished to Remain Unidentified at the Vigil For Four Slain Oakland Police Officers in Oakland California Usa 24 March 2009 After a Routine Traffic Stop with Parolee Lovell Mixon 26 Years Old Which Ended in Gunfire Three Oakland Police Officer Sergeants Ervin Romans 43 Years Old; Daniel Sakai 35 Years Old; and Mark Dunakin 41 Years Old Along with Officer John Hege 41 Years Old Declared Brain-dead and Taken Off Life Support Were Killed in the Line of Duty with Parolee Mixon