Detectives from Casey CIU executed four search warrants in Cranbourne, Berwick and Hampton Park on Tuesday 25 September.
As a result of the search warrants, four people were arrested in relation to armed robberies. During the warrants, police seized a number of vehicles and weapons.
The armed robberies came about from fake advertisements on an online market where vehicles were listed for sale and the victims responded, turning up to an agreed location with cash. The victims were then robbed of the money.
Please be aware when responding to or advertising articles for sale on online markets.