August 5, 2009 5:04 am Dog Bites Caninestein’s Stephanie Colman on how to make sure your dog isn’t walking YOU. US & World Videos 7:42 See aftermath of UCLA protest encampment in front of Royce Hall 2:56 USC faculty march in support of pro-Palestinian protesters 2:09 LAPD on tactical alert due to UCLA protests 2:38 Photographer recounts violence at UCLA protest, counter-protest 3:33 Crowd of protesters grow at UCLA despite order to disperse