Investigators have arrested five men in connection with six murders in the Mojave desert. Officials say it was all over an illicit marijuana grow. Also, there's a meeting tonight over the future of Porter Ranch Community School. LAUSD may move those students to a different campus to deal with capacity challenges. KCAL News reporter Laurie Perez is working on that story tonight. Your top stories at the top of the hour, weekdays at 2p, 3p, and 7p streaming on CBS News Los Angeles.