Everyday Heroes
A third grader being hailed as a hero says he learned the lifesaving Heimlich maneuver from his dad.
"Find that man, Twitter ... just find him. Character is how you behave when no one is watching."
WHAT'S HAPPENING
WHAT'S HAPPENING
Lonnie Wimmer recognized the symptoms, and he took action.
He uses military training to improve the lives of U.S. veterans.