The Montana Highway Patrol reported a 3-vehicle crash Sunday morning at around 10 a.m. with one male dead.
The male was in his late 70's.
According to the Montana Highway Patrol, speed was a factor in this crash on Toston Bridge. There was snow coming down which made visibility difficult.
State troopers are unaware which of the three drivers was speeding and lost control.
The other two drivers and a child in the crash were treated for minor injuries.
Roads on Toston Bridge were blocked until about 3:00 p.m. Sunday.