An arrest has been made in the killing of a 50-year-old Tucson man in a road-rage fight.
Police said Wednesday that several sources led them to identify 24-year-old Andres Fernando Buelna of Tucson as the suspect.
Homicide detectives obtained an arrest warrant for Buelna and found him just before midnight Tuesday. They arrested him at a motel and booked him on one count of first-degree murder.
It's unclear whether Buelna yet has an attorney.
Police believe Buelna and 50-year-old Benny Alvarez Casarez Jr. got into a road-rage fight along a busy Tucson street Monday.
Police say that Casarez pulled into a parking lot, and that Buelna fired several shots at Casarez, hitting him at least once before fleeing.
Casarez died a short time after police found him bleeding in the parking lot.
Follow This Story: