The Kansas Highway Patrol investigated a fatal traffic accident near Liberal.

Investigators said 35 year-old David Selby of Liberal, was eastbound on Hwy-54 and Western about 2:38 Sunday afternoon. That's on the western edge of Liberal.

Troopers believe Selby's 2004 Nissan went into the west ditch and wrecked into a railroad embankment. Troopers said Selby was not wearing a seat belt at the time of the crash.