Police are searching for at least one suspect after six people were injured in a mass shooting that occurred Wednesday at a school in Oakland. Early reports indicated that three people were in critical condition following the shooting, however, that number has since been revised to two.

Police were called to the scene at 12:49 p.m. after an incident in which six people were shot. Three patients were taken to Highland Hospital and three were taken to Eden Medical Center. One person has since been discharged from Eden Medical Center. Members of the community are asked to avoid congregating near the emergency rooms of both hospitals.

At 4:30 p.m. OPD gave a press conference on the incident and stated that two individuals are currently suffering from life-threatening injuries. Two more victims are pending release. The remaining victims are facing nonlife-threatening injuries, according to OPD.

OPD says the department is currently looking for at least one shooter, but there could be more. The school has been searched and is clear of any suspects.