Dennis Woo

San Francisco Police Chief Greg Suhr (3rd from R) meets with officers at the scene of a double-stabbing and officer-involved shooting on the 600 block of Funston Ave., October 3, 2011. (CBS)

Man Who Stabbed Elderly Parents In San Francisco Richmond District Identified

A man who allegedly stabbed both of his parents before being shot to death by police on Monday in San Francisco’s Richmond District has been identified by the medical examiner’s office as 44-year-old Peter Woo.