A man wanted in connection with four business robberies was also arrested.
A taxi driver saw the thieves accost their victims and fired a shot, injuring one of them
The firearms will be sent for ballistic tests to check if they were used in any crimes in the province.
Khumalo was killed two weeks ago when her ex followed her into a bathroom in the Ballito Junction and cut her throat
The police have cautioned the public against withdrawing large amounts of cash from public ATMs
The security guard is recovering in hospital
Among the confiscated drugs were ecstasy, rock cocaine and mandrax to the estimated street value of R10 000.
Alpha Security’s investigation division – led by Rex Hunt – conducted an intensive manhunt over several months
An unknown amount of cash was taken.
Siphokazi Khumalo, a waitress at Turn ‘n Tender restaurant in the Ballito Junction, was attacked and her throat cut by her ex-boyfriend last Wednesday
The police arrived to find the man lying on the ground naked