Joseph Michael Doyle, a 38-year-old white male, was found dead inside the Red Robin restaurant near Pima Road and Talking Stick Way in Scottsdale on June 12, 2022. He had recently been promoted to General Manager at that location. His death was from gun violence and was ruled a homicide.

Investigators developed a suspect in the case. Police say 23-year-old Carlos Herrera was arrested at his Tempe residence in October 2022; authorities report Herrera confessed to robbing the restaurant a month before the June killing and to returning because the first attempt had been easy. Herrera was charged with multiple counts, including first-degree murder, in connection with Doyle’s death.

Does anyone have information about Doyle’s final shift or about activity at that Red Robin in June 2022 that could help fill in the timeline?