She was very quick to intuit exactly what happened to her son.
"Meanwhile, when the boy's mother, Leanna Harris, arrived at a day care center to pick the boy up,
employees there told her Cooper had never been dropped off, the detective said.
"Ross must have left him in the car," she replied, according to Stoddard. Witnesses said they tried to tell her many other things could have happened, but
Leanna Harris insisted that Ross Harris must have left him in the car, Stoddard said.
The detective also said that when Ross and Leanna Harris were in an interview room, Ross Harris told his wife that Cooper looked "peaceful" and his eyes were closed when he was removed from the vehicle.
He told his wife, "I dreaded how he would look," Stoddard said, adding that the boy's eyes and mouth were not closed when he was taken out of the SUV."
http://www.cnn.com/2014/07/03/justice/georgia-hot-car-toddler-death