The incident occurred around 16:34 local time yesterday at the Citadel Mall shopping center in Colorado Springs, Colorado.
In a statement from the Colorado Springs Police Department (CSPD), "CSPD received a report of shots fired at the Citadel Mall. Officers responded and determined that a fight had broken out between two groups. An adult male was found dead of a gunshot wound at the mall. Two adult males, each with at least one gunshot wound, were transported to local hospitals in serious condition. One female was transported to a local hospital with minor injuries. CSPD has detained multiple individuals and is attempting to determine their involvement," the statement said