TEACH WOMEN NOT TO HAVE SEX WHILE THEIR KIDS ARE DYING IN A HOT CAR: Ex-cop admits she was having sex while 3-year-old daughter was dying in hot car. “Cheyenne Hyer died Sept. 30, 2016, after her mother left her strapped in a car seat for four hours while Barker was with her then-supervisor at his home. The car was running with the air conditioner turned on, but wasn’t blowing cold air.”