The case of a Huntsville police officer, who was arrested in connection with an off-duty drunken crash, has been dismissed at the request of Madison County prosecutors, records show.

In a written order today, District Judge Linda Coates dismissed Curtis Mitchell's DUI case. Prosecutors on Friday filed a motion to drop the charge.

"The defendant has completed substance abuse treatment," Assistant District Attorney Emily Carroll wrote in the motion. Mitchell also agreed to pay court costs and a $100 fee.

Mitchell, 22, was off duty when state troopers found open bottles of Crown Royal and Jack Daniels in his personal vehicle at a crash scene, a police report says. The crash happened March 17 around 4 a.m. in Madison.

After Mitchell's arrest, the police department said he would be on desk duty until further notice.

Mitchell currently is on military deployment. But Lt. Michael Johnson said today Mitchell still is employed by HPD in an administrative-duty capacity.

"Any administrative action will be addressed when he returns from his deployment," Johnson said.

Mitchell was heading west on McCrary Road when he ran the stop sign at Wall Triana Highway and pulled out in front of another driver, according to a state trooper crash report. Mitchell was driving a 2008 Honda CRV that collided with a southbound 2005 Chevy Avalanche, the report says.

Lewis Lockett, a 53-year-old from Harvest, was driving the Avalanche. Lockett was taken to Madison Hospital for treatment of "incapacitating" injuries, the crash report says.

Mitchell was taken to Huntsville Hospital because he was unable to walk and vomiting, the report states. Emergency workers at the scene were unable to determine whether Mitchell was injured. Hospital workers said Mitchell had no injuries, "but was unable to walk or function on his own," the trooper report says.

State troopers charged Mitchell with driving under the influence and issued citations for failing a stop sign and open container. Because the case was dropped, Mitchell won't have a conviction on his record.

Madison County District Attorney Rob Broussard said Mitchell didn't receive any special treatment.

"As a general rule, if you've never been charged with DUI or have no criminal record, you are afforded the chance for diversion programs," Broussard said. "That's available to anyone in similar circumstances."