The incident happened when members of one group started protesting over building of a house wall in the village by other group members, they said.
The accused later indulged in brick-batting and started firing upon heated arguments, police said.
Rahul, Rohit and one other youth were injured in the incident. All the three injured are admitted to a hospital and stated to be serious, police said.
The members of both the groups have registered complaints in Police Station Nakund, they said, adding the matter is under investigation.