Emergency vehicles arrive at the Naval Medical Center San Diego, Tuesday, Jan. 26, 2016, in San Diego. The Navy said authorities responded to a report of gunshots at a building on the campus.
(Gregory Bull / AP)
Traffic backs up as emergency vehicles arrive at the Naval Medical Center San Diego, Tuesday, Jan. 26, 2016, in San Diego. The Navy said authorities responded to a report of gunshots at a building on the campus.
(Gregory Bull / AP)
Military officers direct traffic outside of the Naval Medical Center San Diego, Tuesday, Jan. 26, 2016, in San Diego. The Navy said authorities responded to a report of gunshots at a building on the campus.
(Gregory Bull / AP)Advertisement
Building 26 on the Naval Medical Center campus where gunshots were reported is seen Tuesday, Jan. 26, 2016, in San Diego.
(John Gastaldo / AP)
Law enforcement direct traffic near the Naval Medical Center in San Diego following a report of gunshots at a building on the campus of the complex, Tuesday, Jan. 26, 2016.
(Nelvin C. Cepeda/The San Diego Union-Tribune via AP)
A California Highway Patrol officer mans the scene at the west entrance to the hospital at the Naval Medical Center San Diego while responding to a report of gunshots at a building on the campus of the complex, Tuesday, Jan. 26, 2016, in San Diego.
(John Gastaldo /The San Diego Union-Tribune via AP)
Law enforcement personnel respond to reports of an active shooter at Building 26 at the Naval Medical Center San Diego on Monday morning.
(John Gastaldo / San Diego Union-Tribune)Advertisement
Cars turn around at the west gate of the Naval Medical Center. Building 26, where an active shooter was reported, is seen in the background.
(John Gastaldo / San Diego Union-Tribune)
Security is seen on the west side of Naval Medical Center San Diego in Balboa Park.
(John Gastaldo / San Diego Union-Tribune)
People who were evacutated from the naval base in San Diego wait near the west entrance to the hospital.
(John Gastaldo / San Diego Union-Tribune)
Security is set up on the west side of Naval Medical Center San Diego in Balboa Park.
(John Gastaldo / San Diego Union-Tribune)