Police will search people for weapons in St Kilda on Australia Day under a new set of powers aimed to quell alcohol-fuelled violence. The extra powers come alongside additional police patrols set to takeover St Kilda beach and its party strip on Sunday. Police will also inspect licensed venues in a bid to ensure public safety and the responsible service of alcohol. Thousands of revellers are set to celebrate along the shores and party into the night at local bars and nightclubs.