The murderer who killed the missing girl in Hubei has been found. What is his motive?

Late at night on August 5, the girl's body was dug up in Gao's home, and the girl killer in Hubei was arrested around August 5 1 1. According to the girl's father's guess, his motive should be sexual assault. A 7-year-old girl from Hubei never came home after going out in the afternoon. She has been missing for three days and hasn't been found yet. The neighbor next door to the girl's house is Gao. Because she was investigated by the police, she chose to escape the day before. In the early stage, Gao couldn't stand his strange temper, dirty hands and high divorce. Now that Gao lives alone, other neighbors don't associate with him much.

On the afternoon of the 4 th, the police dog kept barking at Gao's door, but Gao was not at home that day. When calling Gao to go home, Gao was still very calm and could not see that he had killed the girl. Later, he told the police that he had a dog at home, so he went in first for fear that it would bite. As a result, he locked the door and ran away In the early morning of the 6th, the girl's body was dug up and her father collapsed. He thought that his family had no grudge against Gao, and he didn't know why he killed his daughter.

Gao was also arrested by the police on the evening of the 5 th after he escaped. He also explained the specific location of the buried body, otherwise the girl would have found it in a few days. The girl's father is also very sad. He thought the police dog started barking on August 4. Why did he wait until the criminal was brought to justice before digging up the body on the 6 th? This should be because the police can't search them at will without certainty.

This kind of thing happens repeatedly, so parents must tell their children to be careful when going out, and it is best to be accompanied by adults, otherwise accidents will really happen and parents will spend the rest of their lives in pain. I believe there will still be people like Gao in the society. What we can do is to look after the children and not let them go out alone.