Police have taken four people into custody over a shooting at Waratah West last month.
Officers under Strike Force Calfs began to investigate, after a 24-year-old man was shot on Allowah Street on June 13.
About 3pm yesterday, they searched a property at Hastings Drive, Raymond Terrace and found firearms, ammunition and cannabis.
An hour later, they arrested a 20-year-old man and a woman at Thornton who was allegedly carrying a taser.
They’re facing numerous charges including possession of unregistered firearm and a prohibited drug.
Two others were also arrested at Sydney Airport yesterday, with both to front court today.
Police are also investigating another shooting at Mayfield back in May.