hurt when a mortar exploded in its tube during a training exercise in nevada. that appears to have been a an accident. investigators say the killings at quantico were murder. elizabeth plan with the news triangle, virginia tonight not far from the base. elizabeth, what more do we know about what what happened there? well, we know that there was two crime scenes inside one of the barracks here on the base. that police initially entered the barracks and they found a male marine was shot death. northeastern location they found another male marine with a female. that male marine had a self-inflicted gun wound. all three of those marines were staff members at the officer candidate school which is a video that you are looking at right now. it s nearby the barracks. after the initial call the base was on lockdown for four hours detectives deemed it to be safe. shep? shepard: any word on a possible motive. no word right now. police are still notifying next of kin. they haven t released a
smoking crack in her apartment.mayor brian thompsono told me as a result of everything that s happened, a local funeral home has donated funeral services for antonio and the city is donating a plot in which to bury him. shep? shepard: murder has rocked the united states marine corps. right now we are trying to figure out the motive. investigators say an active duty marine killed two of his colleagues and then shot himself dead last night. it happened at the marine corps base at quantico in northern virginia. at 10:30 p.m. a 911 call was received by the provost sheriff s office. within five minutes of notification, authorities were on the scene. they say they found the bodies, all right there in the barracks. the marine corps hasn t released the identities of the victims or the shooter. officials say all three were staffers at the officer candidate school. this was the second big blow for the marine corps this week. on monday, seven marines died. 8 other service members