Summary: German graduate student who gunned down nine students and three female teachers and injured six others in two classrooms at his former school, Albertville-Realschule technical high school in Winnenden, Germany, near Stuttgart, during a violent shooting rampage, the country's third worst school massacre since 2002, who fled the scene after the deadly attack and shot dead a gardener outside a psychiatric clinic he had previously attended, then carjacked a vehicle and forced the hostage driver to head for nearby Wendlingen, where he also shot and killed a salesman and a customer at a car showroom.
Cause of Death: Suicide by self-inflicted gunshot wound
Born: July 26, 1991
Died: March 11, 2009
Location: Wendlingen, Germany