Nearly one in five Americans are experiencing dangerous heat levels, with virtually all of the country dealing with temperatures well above normal. The heat wave is expected to last until at least next week... leading some to get creative about cooling off. And heat was a concern when a four-year-old boy went missing in a cornfield. His family was understandably panicked. However, they did the right thing…they called the state police who had the right tools for the search. Plus, more details about the drowning death of the Obama’s personal chef who drowned while paddleboarding in Martha’s Vineyard. There are reports that he not only didn't have a lifejacket...but his leg was not tethered to the board. Something Steven Fabian found out is vital to doing the sport safely. And LeBron James son, Bronny, remains under observation as he continues to recover from the cardiac arrest he suffered during basketball practice. His heart literally stopped, and we're learning more about the extraordinary efforts that went into getting him the help he needed.