A man suspected of attacking and killing a 70-year-old woman at a Los Angeles bus stop was charged Tuesday with murder, while LA officials offered a $250,000 reward in the unrelated stabbing death of a 24-year-old woman across town.
Sandra Shells was attacked last Thursday at a downtown bus stop near Union Station while on her way to work as a nurse at LA County-USC Medical Center, the district attorney's office said in a statement.
