coronavirus May 20, 2020 11:05 am Actor Sean Penn Helps Launch Walk-In Virus Testing Site in San Jose Actor and humanitarian Sean Penn and his relief organization Wednesday are helping launch a free walk-up coronavirus testing site in San Jose. Kris Sanchez reports. US & World Videos 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 1:26 Pursuit standoff ends in the North Bay 2:40 Pro-Palestinian protests continue at UC Berkeley