August 3, 2012 7:30 am Raj Mathai Interviews Ryan Lochte – On His Birthday NBC Bay Area’s Raj Mathai catches up with Olympic medalist Ryan Lochte on Friday – his birthday – to check out the swimmer’s two golds, two silvers and bronze, all of which he won in London. US & World Videos 2:59 2 San Jose police officers shot, injured in gunbattle at hotel 1:46 Pursuit standoff causes traffic backup in Solano County 3:23 UC Davis finds brain sizes are growing 3:36 Waymo expands driverless taxi service 5:21 A closer look: 2 police officers shot, injured in San Jose