Police are investigating a deadly two-vehicle accident that shut down a roadway in Delta.

Shortly before 7:30 p.m. on Monday authorities were dispatched to a crash in the 1300 block of Highway 50.

Four people were involved in what appears to be a head-on collision.

Delta police say one person suffered fatal injuries, two others sustained serious injuries, while the fourth person refused medical care.

A section of Highway 50 was closed for hours, but police fully re-opened the road around 12:45 Tuesday morning.

The identities of the motorists have not yet been released.

An investigation is underway and officials are asking anyone with information to call the Delta Police Department at (970) 874-7676 as soon as possible.