Hot car death prevention products may not be successful on own
Published On: Jul 30 2012 05:20:11 PM CDT
Updated On: Jul 30 2012 05:50:07 PM CDT
July 30, 2012: When the temperature rises, a car without air conditioning can become deadly for a child. A new government study finds that products aimed at avoiding the tragedies aren't necessarily successful on their own. Amy Davis reports.