The family of a 17-year-old Garfield High School student who was killed just outside the campus is suing the school district.

The lawsuit alleges the school’s "negligent security practices" allowed Amarr Murphy-Paine to die, according to The Seattle Times. Murphy-Paine was killed June 6. There have been no arrests related to the shooting.

"So far as we have been telling you, no witnesses have come forward to ID the person who pulled the trigger, even though there were witnesses," Ursula Reutin, co-host of "The Gee and Ursula Show" on KIRO Newsradio, said.