Around 1.15pm yesterday (Sunday, 28 July), two cars which had been stolen from the Trinity area were seen by officers on Maybury Road.
The occupants of the vehicles made off from the scene on foot and were traced nearby by officers a short time later in possession of a number of weapons.
Four males aged 16, 17, 19 and 20 have been arrested in connection and enquiries are ongoing.
Police would like to thank the public for their help with this investigation.