December 23, 2012 2:02 pm UCSD Researchers Release New Findings on Autism Researchers at UCSD have released new findings on the genetics behind autism. The study could lead to earlier detection and possibly new treatments. NBC 7 s Chris Chan reports. US & World Videos 3:06 Sporting-goods store looks back at seven decades, 30K varsity jackets 2:51 Lemon Grove met recent affordable housing goals, but can it keep up the pace? 2:08 Man accused of killing El Cajon dentist appears for mental competency hearing 2:42 Police find tents of missing Australian brothers, San Diego man surfing in Mexico 3:09 ‘We prioritize housing': A conversation with the mayor of Lemon Grove