The Gallatin County Sheriff/Coroner’s Office has identified the victim in Wednesday's fatal car crash on Valley Center Road as William Peter Aven II of the Three Forks area.
Police tell us the call came in right around six Wednesday evening.
According to investigators the head on crash killed Aven, who was driving his car. Police say he was not wearing a seat belt.
Investigators tell us there were four people in the red truck- two adults and two children.
We were told all four people in the truck were taken to Bozeman Deaconess Hospital with serious injuries.
The Montana Highway Patrol is investigating with the assistance of Bozeman Police and the Gallatin Valley Sheriff's Department.