Per ESPN
"The Denton (Texas) Police Department told ESPN that its officers responded to a shooting call at 10:38 p.m. ET Friday. Officers discovered a gunshot victim who had been shot one time. After life-saving measures were applied, the victim was transported to a local hospital, where he was pronounced deceased.
"Following a preliminary investigation, we do believe that this was an accidental shooting, where the victim accidentally shot himself," Denton Police Department public information officer Allison Beckwith told ESPN."