The Iowa State Patrol's Trooper Mark Toney was killed in a crash on U.S. Highway 65/69 south of Indianola at about 5 p.m. on Tuesday.

Trooper Toney, 43, was driving with emergency lights activated when his vehicle left the roadway, rolled about 50 yards, and burst into flames.

Trooper Toney had served with the Iowa State Patrol for 24 years.

Source: WOI-TV.