We're learning about a murder arrest in Wichita County. The Wichita County Sheriff's Office says it assisted the Wichita Falls Police Department in serving a murder warrant out of Randall County. Officials arrested 48-year-old Johnny Ray Klein in the 6200 block of Central Freeway. Amarillo police say Klein is suspected in a 1986 homicide. Police say new information indicates Klein shot a 31-year-old to death. Tonight Klein is in the Wichita County Detention Center awaiting extradition to Randall County. His bond is set at $100,000.