CHANDLER, AZ (AZFamily) – Authorities have identified two men who died in a fiery crash involving a box truck and multiple vehicles on an East Valley freeway last week. On Monday, the Arizona Department of Public Safety said that the box truck driver, 53-year-old José Guillermo Castellanos González, and the driver of a pickup truck, 62-year-old Efrain Gutiérrez-Ávila, died in the collision. Both drivers are residents of Phoenix.