Actress Lakshmi Rai is currently in Pondicherry shooting for her upcoming flick, Onbadhula Guru with Vinay. Friday morning while she was canning a romantic duet, the crowed went crazy on the sets. There was stampede as fans demanded autograph. Some of the fans moved close to Lakshmi Rai, and some tried to touch her. Lakshmi Rai was terrified and shouted out. The movie crew brushed past the crowd and tried to rescue Lakshmi Rai. The mob refused to budge from the place and finally the security guards intervened and brought the situation under control.