December 1, 2015 5:50 pm Family Asks Hit-and-Run Driver to Come Forward A family pleaded for a hit-and-run driver to come forward after striking a grandmother and granddaughter in a marked crosswalk. Hetty Chang reports for the NBC4 News at 5 & 6 on Dec. 1, 2015. US & World Videos 3:03 USC security changes after encampment removal 3:14 USC prepares for graduation after encampment removal 1:57 Hazmat team responds after two people are found dead in Northridge 1:04 Homeboy Industries founder Father Gregory Boyle receives nation's highest honor 5:46 NewsConference: Why the political silence during the campus chaos?