Would You Stop Someone From Driving Drunk?

Imagine you're walking down the street on a beautiful afternoon. An older man enjoys a cup of coffee at an outdoor café, a young couple strolls down the sidewalk arm in arm, a child runs across the street with his parents in tow. Suddenly you notice something that grabs your attention. A man who appears to be intoxicated stumbles toward a car and tries to get into the driver's seat. What would you do? Would you intervene and try to stop the man from driving away? A "Primetime" experiment...Full Story