February 10, 2015 8:40 pm NBC4's Carolyn Johnson, Beverly White on Heart Health NBC4 anchor Carolyn Johnson and reporter Beverly White share one simple change they made to be heart healthy. US & World Videos 3:18 First Alert Forecast: Hottest day of the week 3:43 Rose Parade floats available for viewing 2:23 LA County Sheriff's dispatch system crashes 2:22 Investigators looking into possible military connection between New Orleans and Las Vegas incidents 3:04 FBI searches property of man responsible for New Orleans attack
