L.A. prosecutors have officially charged hit R&B singer Chris Brown with assault. Brown is accused of attacking his girlfriend, popular artist Rhianna. CBS News’ Teri Okita reported on the news from Los Angeles, talking with TMZ’s Harvey Levin and People’s Julie Dam. “He did reach out to her on her birthday last week,” Dam said. “Since then, they’ve sort of been mutually talking.” Watch the segment, aired Thursday (March 5), below.