A union official says he asked for protective vests for guards at the U.S. Holocaust Memorial Museum two years ago, but they never got them.
Guard Stephen T. Johns was shot to death Wednesday when an 88-year-old gunman opened fire in the museum. The gunman was critically injured but no one else was hurt.
An official with the union that represents the guards says he pushed for protective vests after a man made threatening remarks to guards several years ago.
Union district director Assane Faye says the company that employs the guards never issued the vests.
Johns worked for Wackenhut Security, which says he was shot in the upper left torso. The company would say only that all officers were wearing appropriate equipment as specified in their contract.