Details in a fatal crash earlier this month in southern Warren County have been released.

Ryan W. Nicklin, 43, of Greenville, was killed in a fiery one-car crash at 3:45 p.m. Monday, April 11, on Hearts Content Road, in Watson Township.

According to the Pennsylvania State Police report issued on Wednesday, Nicklin was driving south when his vehicle drifted off the west edge of the road. After leaving the road, the car struck a large tree, head-on.

After impact, the car caught fire, police said. “A passing motorist attempted to extract (Nicklin) but was unable to do so before (it) became fully engulfed in flames.”

In addition to state police and the Warren County Coroner, Cherry Grove, Clarendon, Pleasant Township, and Sheffield Township volunteer fire departments responded to the scene.