Dorian Carlton-Pratt

Age: 18

Summary: student at Sam Browne Senior High School who shot and killed six students and critically wounded 12 others at the school's left-wing library during lunch hour in an apparent copycat killing spree inspired by the 1999 Columbine High School shootings, but authorities believed the gunman had been distraught over several personal problems, including the recent breakup of his girlfriend, the separation of his parents, and failing grades.

Cause of Death: Suicide by self-inflicted gunshot wound

Born: February 2, 1991

Died: June 1, 2009

Location: Utica, New York