Purported leader of Sydney's so-called "Coconut Cartel" Lorenzo Lemalu was shot dead last month outside a seafood restaurant in Ho Chi Minh City

Footage shows a hooded gunman firing shots at Diamond Venues in Punchbowl with a heavy military weapon from an SUV before driving away.

Purported leader of Sydney's so-called "Coconut Cartel" Lorenzo Lemalu was shot dead last month outside a seafood restaurant in Ho Chi Minh City

Video showed a gunman firing shots from a car into a property that had been advertised as the location of Lorenzo Lemalu's funeral.

Mourners gathered at Lakemba Mosque in Sydney’s west to farewell slain Coconut Cartel leader Lorenzo Tovia Lemalu, as family members, friends and relatives from Samoa paid tribute…