News There have been 15 heatstroke deaths of children left in hot cars already in 2019. And it’s not even July. June 29, 2019June 30, 2019Joey Garrison, USA TODAYComments Off on There have been 15 heatstroke deaths of children left in hot cars already in 2019. And it’s not even July. Fifteen children have now died from heatstroke in the U.S. as a result of being left in hot cars – and it's not even July.