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KNOXVILLE, Tennessee -- Bob King says his car s electrical issues trapped him in his car on a hot summer day in East Tennessee over the weekend.

WVLT reports King has suffered strokes and wears a pacemaker, and he has also battled cancer. He was locked in his car for about five minutes in his church parking lot when he saw 3-year-old Keith Williams.

The toddler sensed something was wrong and opened the door to let him out.

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