October 28, 2010 1:02 pm A Safer Richmond: One Step at a Time A group of volunteers do something twice a week that most of us would consider dangerous. They are walking the streets of Richmond at night, but for a very good reason. 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