A Houston Police Department K-9 officer died Monday after being left alone in a car by his handler.

Bond has been set for the suspect accused of fatally shooting a man, then leaving the victim’s 2-year-old son alone to die in an extremely hot vehicle, according to authorities.

A woman was arrested Monday after leaving a toddler and a puppy locked inside a vehicle on a dangerously hot day with temperatures soaring into the triple digits, according to Precinct 4 Constable Mark Herman’s Office.

No one ever thinks it will happen to them, but a record 53 children died of heatstroke between 2018 and 2019, after being left in a vehicle.