March 13, 2013 2:44 pm Two-Car Rollover Halts 163 Traffic A two-car crash along NB 163 at Quince caused delays for commuters Wednesday morning. NBC 7’s Mari Payton reports. US & World Videos 0:35 Blue blobs washing up on San Diego beaches again 2:52 Poway Unified fires superintendent following investigation into bullying claims 0:34 5 people injured after falling from border fence 0:53 San Diego City Council Committee approves San Diego's next police chief 2:29 Family mourns 13-year-old killed in Escondido crash