A suspect was hospitalized after Chula Vista police opened fire during an incident in Spring Valley on Thursday, Chula Vista police said. The incident began when patrol officers responded to an initial radio call in Chula Vista early Thursday evening, Chula Vista police Sgt. Molina said the officers opened fire on the suspect near Tyler Street and Sweetwater Road in Spring Valley at 5:40 p.m. The circumstances of the initial call and the shooting were not immediately available. The shooting is being investigated by the San Diego Police Department under a countywide that prevents local agencies from investigating their own officer-involved shootings.