Arizona's Sikh community, along with the rest of the nation, is mourning the death of four Sikhs who died and others who were injured Thursday after police say a man fired randomly inside and outside a FedEx Ground facility in Indianapolis. On Thursday evening, police responded to the FedEx Ground facility on the southwest side of Indianapolis for a report of shots fired at a business near the Indianapolis International Airport, where police found "a very chaotic and active crime scene," according to USA Today. Police said Brandon Hole, 19, a former employee, fatally shot eight people from ages 19 to 74, who were identified Friday, according to USA Today. Police said they believe the gunman died by suicide.