Fortunately, no one was injured when a drunk driver slammed into a Laramie County Sheriff's vehicle south of Cheyenne yesterday (Sunday) morning.

Capt. Linda Gesell says a deputy was assisting a Wyoming trooper with traffic control on U.S. Highway 85 near Terry Ranch Road around 1:50 a.m., when they noticed a speeding car coming at them.

"The deputy was able to jump out of the way, however the vehicle struck the deputy's patrol car causing extensive damage," said Gesell.

The driver, 33-year-old Michael Mollman of Cheyenne, was arrested for DUI.