The report did not say whether the perpetrator was drunk driving or I was taking drugs, so this matter can be divided into three aspects first. One is that the perpetrators take drugs and drunk driving; The second is that the perpetrator has mental illness or hatred for society; The third is physical and mental health.
If it is the first case, it is necessary to find out the facts. If it is a drug addict, it is necessary to arrest the drug addicts who have contact with him on the Internet, so as to reduce the occurrence of this kind of thing and avoid people losing their lives in the future. If it is drunk driving, then we should start with the traffic law, and then crush the traffic police to kill people, which is the so-called combined punishment for several crimes.
In the second case, mental problems will be more troublesome, but if you are hostile to society, or have joined any cult, you must first find out about this organization, or understand why you are hostile to society according to this person. After all, the society now is good enough. If it weren't for some unusual experiences, no one would hate society and take action to get back at it. This is already a very serious problem. Having a person means that more people will hate and even retaliate against society for the same reason, so what can you do for him? Psychological counseling to find out the psychological activities of the perpetrators.
If it is the third case, it can be dealt with directly according to law, but I think the possibility of the third case is very small. A person who is mentally, mentally and physically healthy may bump into someone, but he won't be crushed repeatedly, and he won't temporarily turn around and bump into someone when he is close to five meters, so I prefer the first two situations. Of course, in either case, the perpetrators should be severely punished.