Every year, more than 350,000 people in the U.S. are not in a hospital when they go into cardiac arrest. That means their heart stops beating. Only about 40% of them get CPR from a bystander.

LINCOLN, Neb. (KOLN) - Having to perform CPR on a loved one is simultaneously a nightmare, and the most likely scenario in which you would actually perform it. It’s not fun to think about, but taking ...