Common dangerous behavior refers to the infringement that more than two people jointly commit endangering the personal safety of others and causes damage consequences, while the actual infringement can not be determined
After the establishment of the common dangerous act, although the real perpetrator can only be one or a part of the person, but if it is not possible to determine who is the real perpetrator of the violation, the joint perpetrators of the harmful acts of several people bear joint and several responsibilities
Huang and other four people quarrelled over trivia, and then beat each other, onlookers had a front to persuade, pull was pushed down, had been trampled by four people injured, then Huang and other four people's behavior constitutes a common dangerous behavior