Section 149 Indian Penal Code
Section 149 of the Indian Penal Code 1860 is about Every member of unlawful assembly guilty of offence committed in prosecution of common object. It is under CHAPTER VIII (OF OFFENCES AGAINST THE PUBLIC TRANQUILLITY) of the Code.
Every member of unlawful assembly guilty of offence committed in prosecution of common object
If an offence is committed by any member of an unlawful assembly in prosecution of the common object of that assembly, or such as the members of that assembly knew to be likely to be committed in prosecution of that object, every person who, at the time of the committing of that offence, is a member of the same assembly, is guilty of that offence.