ISLA VISTA, Calif. -

In the early morning hours of Saturday, Santa Barbara County Sheriff Bill Brown revealed new details about Friday night's drive by shootings in Isla Vista including a reaction to an ominous YouTube video.

Slideshow: Gunman Shoots and Kills Six in Isla Vista

POSTED: 12:33 AM PDT May 24, 2014    UPDATED: 10:01 AM PDT May 27, 2014 

Witnesses described seeing a black BMW speeding through the streets, spraying bullets at people and various targets near El Embarcadero and Segovia Roads and the top of the loop along Del Playa in Isla Vista.

1 / 52