June 21, 2014 8:34 pm Crowds Flock to Observatory to Celebrate Summer Solstice Crowds gathered at the Griffith Observatory to celebrate the summer solstice. Kate Larsen reports from Griffith Park for the NBC4 News at 6 on Saturday, June 21, 2014. 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?