Updated 12.25pm - Suspects arraigned
Firearms, 1.5 kg of cannabis, 550 grams of cocaine, 250 grams of cannabis plants, money and other drug-related paraphernalia were all found by police following a raid of a garage on Friday night.
Police said they had arrested four people aged between 20 and 23 following the operation in Attard.
The garage in question was being used to divide the drugs into small bags to be sold, police said.
The four suspects were subsequently arraigned in court this morning.