A group of people claiming to be members of Osmania University Joint Action Committee on Sunday vandalised flower pots and other items at the residence of top Telugu actor Allu Arjun here, demanding justice to the woman who died in 'Pushpa-2' screening stampede. Chief Minister A Revanth Reddy condemned attack and directed the state Director General of Police and the city police commissioner to be tough in maintaining law and order. Police in a release said that one of the protesters who arrived at Allu Arjun's house, mounted the compound wall and started throwing tomatoes. When the security staff objected and persuaded them to get down from the wall, they manhandled the security staff and damaged some flower pots, the release said. The protesters raised slogans for a while and spoke to the media waiting at the gate, it said. When they were informed, Jubilee Hills Police reached the place and took six people into custody. A case has been registered against the six and a few others