On March 20, 2023, 31-year-old Tyler J. Whitlatch was shot and killed after a domestic dispute at a home on Kohlmeyer Road in Venango Township, Pennsylvania. Police say the confrontation involved 19-year-old Jessica Callahan; she told investigators Whitlatch pushed and grabbed her by the neck, she broke free, grabbed a shotgun from the living room and, as Whitlatch pursued her out of the house, she fired a warning shot and then a second shot that struck him in the abdomen.

Callahan attempted to drive Whitlatch to the hospital but stopped at the North Washington Rodeo grounds in Washington Township and called 911. Paramedics and state troopers found Whitlatch deceased at the scene. Callahan was taken into custody and charged with criminal homicide and held without bond in the Butler County Prison.

Prosecutors later presented a different version, saying Whitlatch had left the house and was shot in the back. What other witnesses or evidence are available to clarify the sequence of events that afternoon?