Troopers: Driver arrested after fatal crash on SR 702 in Roy

This browser does not support the video element.

A driver was arrested after three people died in a crash on Monday afternoon on State Route 702

The crash involved two vehicles and happened on SR 702 and 8th Avenue South near Roy before 4:30 p.m., blocking traffic in both directions.

Troopers said three people were killed, one was critically injured and two were in serious condition.

The driver who allegedly caused the crash was arrested on suspicion of driving under the influence and three counts of vehicular homicide.