What happened when the boy in Xiongxian County, Hebei Province was left behind in the kindergarten car?

It's sultry recently, and I will sweat even if I sit in the car. On this hot summer day, a child in Xiongxian was left in a kindergarten car and suffocated.

The child is from Zhuang Yuan Village, Xiongxian County. On the morning of June 28th, he went to kindergarten in a van for shuttle service, and was left behind when he got off the bus. The child was still in the car until school was over that afternoon. On that day, Xiongxian coincided with high temperature weather. When it was discovered, the child was unconscious and was rushed to the nearest Bazhou hospital for emergency treatment. On the evening of June 28th, the child died after being rescued. ?

After receiving the alarm, Xiongxian Public Security Bureau attached great importance to it and immediately organized criminal investigation, police stations and other police forces to conduct investigations. At present, the person in charge of the kindergarten, the onboard teacher and the driver have been under the control of the police, and the case is under further investigation.