January 11, 2016 5:45 pm Medical Waste Left for a Week at Lake Forest Bus Stops In a disturbing find, bags of what appear to be medical waste found at bus stops around Lake Forest. Vikki Vargas reports for the NBC4 News at 5 p.m. on Monday, Jan. 11, 2016. US & World Videos 2:25 Teenager in intensive care following attack 4:03 Growing concerns over Metro safety 3:17 Police remove pro-Palestinian encampment at UC Irvine 3:12 Los Angeles man says he was duped by Culver City plumbing business 2:55 Does LA Mayor think Metro is safe? Here's what Karen Bass said.