Ruben Gutierrez, a 34-year-old Hispanic man, was killed on June 8, 2017, in Mathis, Texas. The shooting took place outside a convenience store on South Aransas Street after a confrontation between two groups escalated into gunfire. Gutierrez was one of three victims; 27-year-old Matthew Martinez was also killed and an 18-year-old man was critically injured. The victims drove to the Mathis Police Department after the shooting and were found there; police recovered several shell casings at the convenience store scene.

Two men, Marcus Cuellar, 20, and Bobby Villarreal, 18, were arrested early the next morning and charged with murder, each held on $70,000 bail. A third suspect, Christian Bernal, 19, remained at large and was described as armed and dangerous; authorities asked residents to report tips on his whereabouts. The investigation was ongoing as police worked to piece together what led to the confrontation and the shooting.

If anyone witnessed the events outside the convenience store on South Aransas Street or drove by the Mathis Police Department that night, does that person have information to help the investigation?