Gunshot Heard on Body Cam Video of Suspected Murder-Suicide of In-Laws of NASCAR's Jimmie Johnson

TRAGEDY: Body camera footage released by the Muskogee Police Department appears to capture the final gunshot fired in a suspected murder-suicide of NASCAR driver Jimmie Johnson's in-laws. The body of Johnson's father-in-law, Jack Janway, was found by responding officers near the front door, and a gunshot was heard after they called out. Police then found the body of Terry Janway, Johnson's mother-in-law, in the house with a gun next to her. The 11-year-old nephew of Johnson's wife was also found dead in the house.