BJP activists visited Kharagpur to attend PM Modi's public meeting. They got struck in traffic jam and could not attend the meeting in time. They got furious to know Modi's meeting was over and started raising slogans against West Bengal govt and they also argued with the police. Activists mob attacked a police officer and beat him on his back with Lathi. They also attacked 5 other security guards who tried to stop them. Some of the BJP activists took initiative to stop them and sent the police away from there.