A 21-month-old girl died Sunday after being left in a hot car for over nine hours, St. Tammany deputies said. Her father is now charged with second-degree murder. According to the St. Tammany Parish Sheriff’s Office, the man picked up his daughter around 2:30 a.m., strapped her into a car seat, and never returned to the vehicle. The heat index reached over 100 degrees that day. 📍More on the charges and case details in our profile. Photo: STPSO #HotCarWarning #ChildSafety #HammondLA