More arrests after Vic store robberies

Two more people have been arrested over armed robberies of convenience stores on Melbourne's Mornington Peninsula last week.

A gang armed with a gun and an axe robbed two convenience stores in Rosebud and Dromana on July 29.

A 19-year-old man from Dandenong and a 17-year-old from Keysborough were arrested on Monday.

Four others - aged between 15 and 20 years - have already been charged with offences including armed robbery.