There has been another armed robbery in metro, the fourth on the weekend but this time police have suspects.

A 22-year-old woman and a 19-year-old man have been arrested after somebody held up a gas station in the east end mid-afternoon yesterday.

The man has been charged with armed robbery and possession of a weapon or a dangerous purpose while the woman faces a charge of armed robbery.

The woman was released to appear later while the man remains in custody.

There were three similar incidents on Saturday in the east end of metro but the RNC has yet to make an arrest.