Two men have been arrested over the murder of former bikie boss Mick Hawi, who was shot several times in a Sydney car park.
Police arrested two men in Bexley on Friday afternoon over the daylight execution of Hawi in February.
AAP understands the pair were arrested upon leaving a hairdresser in the southern Sydney suburb.
Hawi was killed as he sat in his luxury car in a Rockdale car park.
The two arrested men were on Friday night assisting police with their inquiries at St George police station.

Mourners carry Hawi's coffin during his funeral. Source: AAP
It is understood charges are expected to be laid.
Hawi, the former national president of the Comanchero motorcycle club, was imprisoned over the 2009 bashing death of Hell's Angels associate Anthony Zervas in a wild brawl at Sydney Airport.