The raid was made in Paharia village to arrest one Bilakhram, who is accused of duping a person on pretext of providing job, Additional Superintendent of Police (ASP) Radhey Shyam said.
The villagers attacked the police team and Station Officer Shrinivas Yadav was injured in the clash, he said.
Surrounded by the villagers the police team in opened fire in which Ajab Singh, Ishwar Singh and Munna were injured, the police official said.
The ASP said that an FIR has been lodged against 50 people, including the accused.
Police and PAC were deployed in the village as precautionary measure, he said.
No FIR has been lodged by the villagers in this regard so far.