David Sutcliffe was 30 when he was killed on July 1, 1993, in the mass shooting at 101 California Street in San Francisco. The attacker, Gian Luigi Ferri, entered the Pettit & Martin law firm on the 34th floor shortly before 3 p.m. armed with two TEC-9 handguns and a .45-caliber semi-automatic handgun and moved through offices firing into glass-walled conference rooms and workspaces.

The spree lasted about 15 minutes and left eight people dead, including Sutcliffe, and several others injured. Ferri retreated into a stairwell and died of a self-inflicted wound as police closed in. He left behind a rambling letter alleging grievances against lawyers and accusing others of wrongdoing, claims that were later described as delusional.

If anyone knew David Sutcliffe or has additional information about his presence at 101 California Street that day, please share what can help complete the record.