Tucson man shot, killed after dispute ends in gunfight, police say

One man is dead after an argument between Tucson neighbors led to gunfire Saturday night, police said.

Police responded to reports of a shooting on the city's west side, according to spokesman Tucson police Sgt. Pete Dugan.

Officers arrived on the scene and found Denario Thompson, 25, with gunshot wounds. Thompson was transported to a local hospital, where he was later pronounced dead, Dugan said.

Thompson and his neighbor, who remains unnamed, had been involved in an ongoing dispute regarding criminal damage, Dugan said. Saturday night, Thompson's neighbor was holding a small gathering when Thompson came over to speak with his neighbor about their ongoing differences.

The two launched into an argument in the homeowner's garage. The confrontation turned physical, Dugan said. Thompson reached for his handgun and the homeowner reached for his own handgun, resulting in an exchange of gunfire.

The homeowner was unharmed but Thompson was shot during the showdown. Police spoke with several witness, the homeowner and Thompson before he died and deemed the shooting an act of self-defense, Dugan said.

Police said once their investigation is complete they will be presenting it to the Pima County Attorney's Office for review.

The Tucson Police Department urges anyone with any additional information to call 88-CRIME.