4 armed robberies in Melbourne's southeast by 3 males with knives targeted supermarkets, stealing cash and cigarettes; suspects fled in a white Mercedes.

Police are investigating four armed robberies in Melbourne's southeast involving three males with knives. The group targeted supermarkets in Cheltenham, Brighton, Mount Waverley, and Camberwell, assaulting employees and stealing cash and cigarettes. Authorities are searching for the suspects, who reportedly fled in a white Mercedes. Three employees sustained minor injuries during the incidents.