On the night of September 15, 2011, a tragedy unfolded on the Interstate 10 freeway in Phoenix that claimed the life of 49-year-old Michael Anthony Arvallo. The male victim was discovered after his truck crashed into the median on the westbound side of the freeway near 51st Avenue at approximately 10:30 p.m. First responders who arrived at the scene of the single-vehicle accident soon made a grim discovery; Arvallo had sustained a gunshot wound.
It quickly became apparent to investigators that the collision was a result of the shooting and not the cause of his death.
Phoenix police detectives began an immediate investigation into the homicide, shutting down a significant portion of the major interstate for hours to search for evidence. In the initial stages of the investigation, authorities had little to go on. There was no description of a suspect or a suspect's vehicle released to the public. The motive for the shooting remained unknown, leaving a void of information in the sudden and violent death of Michael Arvallo.
In the days that followed, law enforcement appealed to the public for any information that might lead to an arrest. However, there have been no subsequent announcements regarding any arrests or the identification of any suspects in the years since the incident. The case of who shot Michael Anthony Arvallo on that September night remains an unsolved chapter in the city's history, leaving his family and community without answers or justice for his untimely death.
