By Bill Galluccio Apr 1, 2021 Four people, including a child, were killed after a gunman opened fire at an office complex in Orange, California. A fifth woman was injured in the shooting and was taken to the hospital. When authorities responded to the scene, they engaged with the gunman, and he was shot and had to be taken to the hospital, where he remains in critical condition. It is unclear if he was shot by police officers or if the gunshot wound was self-inflicted. Authorities have not identified the suspected gunman or the victims. They have not released any details about a motive or what may have led to the shooting. A firearm has been recovered, but officials did not say what type of gun was used in the shooting.