August 13, 2012 12:40 pm Gardening in the Heat: Racing Against the Sun Mario Montoya, 17, is part of a father-son gardening team. He describes working against the clock as mid-day temperatures rise. Toni Guinyard reports from Newhall for the NBC4 News at noon. US & World Videos 3:32 USC, UCLA students navigate end of the year protests 3:26 Confrontations occur at UCLA campus amid ongoing protests 2:44 Tommy Trojan statue cleaned after vandalism 0:23 LA County sheriff's deputy dies on duty at station 0:57 Fights break out at UCLA between pro-Palestinian, pro-Israel supporters
