Teen killed after graduation party identified

The Ada County Coroner’s Office has identified a 17-year-old killed in Kuna following a graduation party.

17-year-old Clayton Tully died on Sunday, May 29th at 8:15 a.m. after rolling his truck at a high rate of speed east of Swan Falls Dam.

A 15-year-old passenger in the truck was badly injured and had to be taken to a local hospital by an air ambulance. Another passenger, a 16-year-old boy, was transported to a local hospital for treatment of what appear to be non-life-threatening injuries.

The cause of death at this time is still pending based on results from an autopsy and toxicology tests.