According to witnesses, biker was at the intersection waiting to turn. Woman came up behind him fast and close. He got off his bike and walked back to her SUV. As he was talking to/confronting her, his (false) teeth popped out. The woman, a licensed CCW holder, thought he was spitting at her and she shot him once in the chest with a 38.
It appeared this all happened in the street and the woman did not exit her vehicle. She has not been charged. The biker was in surgery.