Columbiana/Avatar actress Zoe Saldana was driving in Los Angeles when she witnessed a car crash. She pulled over and came to the aid of an elderly woman that was injured in the accident. Zoe along with a few others stopped to rush to the woman’s aide. The Daily Mail reports: With the help of another passer-by, Saldana helped the bloodier woman out of her car and sat her on the sidewalk. Saldana then whipped out her mobile phone and called emergency services and despite the ambulance being on its way, the actress made sure she remained with the woman until she received medical care. After being guaranteed the women would be OK, Saldana returned to her car. Great job Ms. Saldana!