Need First Aid? There's An App For That

Alone in the darkness beneath layers of rubble, Dan Woolley felt blood streaming from his head and leg.

Then he remembered -- he had an app for that.

Woolley, an aid worker, husband, and father of two boys, followed instructions on his cell phone to survive the January 12 earthquake in Haiti.

"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," Woolley told CNN.

Click the image above to read the CNN article.