Mark Knobbe

 

Age: 52

 

Summary: retired Navy veteran who was believed to be the gunman responsible for fatally shooting 22-year-old firefighter Ryan Hummert and injuring two police officers during an apparent ambush outside his home after emergency workers responded to a report of a burning pickup truck in the St. Louis suburb of Maplewood, in which investigators also found a long barrel that came from a rifle or shotgun after witnesses indicated a person inside the burned house was seen setting clothes on fire during the attack.

 

 

Cause of Death: House fire

 

Born: October 16, 1955

 

Died: July 22, 2008

 

Location: Maplewood, Missouri