Two boys shot and killed overnight in an Elementary School parking lot in union city. The search is on for the suspect. Plus, a major Traffic Alert on the bay bridge. Its happening right now and tomorrow. What you need to know before hitting the roadway. And it was a clear day across the bay area. We could be in for rainy thanksgiving week. More on when the clouds will be moving in. Good evening, im brian hackney. Im juliette goodrich. We start with two young boys gunned down outside an east bay Elementary School. Betty yu reports investigators have more questions than answers. Reporter tonight, the Union City Police department suspect or suspects. And, a motive. This double homicide is a rare crime for the city. Tonight, candles lit up the parking lot that hours ago was a crime scene. Police say at about 1 30 in the morning, an 11 and 14yearold boy were sitting in a van when they were confronted by at least one shooter who opened fire. The older victim died on the scene. The younger d