a shooting overnight in california. a suspect driving through the streets of a college town, isla vista near uc santa barbara and just shooting at people. seven have been killed, including the gunman this morning, following that deadly drive-by shooting. the incident happened at isla vista, as i said, the town at 9:30 last night. the community was out walking and enjoying the restaurants and weather in the beach side town. >> it is a friday night in a college town. lots of crowds there. the sheriff called this a mass murder by a disturbed young man. we have the senior justice correspondent with us. how are the federal resources becoming part of the investigation, evan perez? >> the fbi is lending its crime lab. the atf is on the scene.