CLARKSVILLE, Tenn. (CLARKSVILLENOW) – Clarksville Police Officers responded a traffic crash involving a pedestrian on Ashland City Rd. near the Gupton Lane intersection Monday at 1:23 a.m.

A 2014 Nissan Maxima driven by 39-year-old Michael Main from Clarksville was traveling eastbound when it struck 41-year-old Howard Williams from Clarksville.

At this time it is unknown which direction or why Howard Williams was on the roadway.

He was flow by LifeFlight to Vanderbilt Medical Center in critical condition with serious injuries. Police say he may have been drinking prior to the crash. Blood was drawn and will be tested for alcohol and/or drugs. Results are pending.

No charges have been filed.

This is still an ongoing investigation.

If anyone has any information related to this incident, please call 931-648-0656 and ask for the Traffic Unit, or call or text the CrimeStoppers TIPS Hotline at 931-645-TIPS (8477)—TEXT to 274637 (CRIMES).