On May 13, 2016, Roanoke police answered a shooting call at a Holmes Street NE residence and found 43-year-old Melissa Lynn Cook unresponsive in the living room with a fatal gunshot wound. She was pronounced dead at the scene.

Officers also found 40-year-old Bobby Ray Cundiff elsewhere in the home, wounded by gunfire; he was taken to Carilion Roanoke Memorial Hospital and later died. Investigators reported that evidence at the scene suggested both Cook and Cundiff had shot each other, and a handgun was located near each body. Authorities said no one else was in the house and no suspects were sought.

What details about the relationship or the events that afternoon might help explain how the situation escalated to this double fatality?