Four people are facing charges after a drug bust in south Regina.

Police say they found drugs, five guns, several knives, stun guns and stolen property during a search of a home on Castle Place late Friday morning. Four vehicles were also seized.

Just before executing the search warrant, police spotted a vehicle leaving the home and followed the driver to a nearby business, where he was arrested. A search of the car turned up a handgun and other weapons, as well as drugs and cash.

Three men and a woman, ranging in age from 21 to 28, face a total of 42 charges. All four made their first court appearance Monday morning.