Man driving by stranger's home stops to pick up fallen flag

MISSION VIEJO, Calif. - A man driving past a stranger's home noticed a flag had fallen on the ground and stopped his car to pick it up. It was all captured on the home's doorbell camera. 

Video shows the man stopping his car, and picking the flag up off the lawn where it had fallen. He tried to re-hang it, but unable to do so, he placed the flag pole in the ground to make sure it didn't fly away. He went back to his car and drove off.

The family says they don't know who the man is, but they appreciate his patriotic act.