A 52-year-old Coney Island bus driver got home from work Monday, and saw that a seven-year-old autistic girl who lived in the same apartment building had climbed out of her third-story window and was standing on the ledge. So the guy positioned himself underneath her and tried to convince her to go inside. She didn't . . . and when she fell, he was able to catch her. The girl wasn't hurt at all . . . but the bus driver tore a tendon in his bicep.