An argument between a father-in-law and son-in-law in northwest Houston ended in what police believe was a murder-suicide, according to HPD.
Investigators say they responded to a deadly shooting in the 3300 block of Peavine Circle Saturday night. When officers arrived, they found both men dead.
Lt. Khan from HPD said the initial investigation shows the two men had a heated argument. During the dispute, one man pulled out a gun and shot the other, then appeared to have shot himself soon after…