cars August 4, 2017 8:30 pm Chunks of Concrete Thrown at Cars on Freeway Overnight CHP is investigating who threw large pieces of concrete at cars of the freeway overnight. John Cádiz Klemack reports for the NBC4 News at 6 p.m. on Friday, Aug. 4, 2017. US & World Videos 0:45 Knicks defeat 76ers, advance to Eastern Conference second round 3:07 UCLA working to restore campus after clearing out encampment 2:21 Scuba boat captain sentenced to 4 years in fiery deaths of 34 21:18 Jim Gaffigan gives hilarious dad advice to Kelly Clarkson audience 9:45 Orlando Bloom says he's shocked he's still alive after filming his new adventure show
