Trapped man survives with iPhone app help

Alone beneath layers of rubble, Dan Woolley felt blood streaming from his head and leg. Then he remembered -- he had an app for that. The aid worker, followed instructions on his iPhone to survive the Haiti quake. "I had an app that had pre-downloaded all this information about treating wounds. So I looked up excessive bleeding and I looked up compound fracture," he said.

After more than 60 hours, he was pulled from the rubble.