Duren said Monday that he joined the UCLA police force after being fired from the Long Beach Police Department in the late 1980s. He said he was a probationary officer at the time and was let go because of poor report-writing skills and geographical knowledge.
In May 1990, he was accused of using his nightstick to choke someone who was hanging out on a Saturday in front of a UCLA fraternity. Kente S. Scott alleged that Duren confronted him while he was walking on the street outside the Theta Xi fraternity house.
In October 2003, Duren shot and wounded a homeless man he encountered in Kerckhoff Hall. Duren chased the man into a bathroom, where they struggled and he fired two shots.
The homeless man, Willie Davis Frazier, was later convicted of assaulting an officer. Duren said Frasier had tried to grab his gun during the struggle. But Frazier’s attorney, John Raphling, said his client was mentally ill and didn’t do anything to provoke the shooting.