The two sons of a prominent Middle Eastern crime figure are suspected of the drive-by shooting at the Love Machine nightclub that killed two people and injured four others.

Sources have told The Age that the duo allegedly launched the brazen attack that also endangered the lives of dozens of other bystanders in revenge for one of the suspects being ejected from the club at a previous event.

Aaron Khalid Osmani and Richard Arow died as a result of the Love Machine shooting.

More than a half dozen bullets were fired from a high-powered assault rifle at the front of the Prahran club in the early hours of April 14, killing two and wounding four others.

Security guard Aaron Khalid Osmani, 37, died at the scene and Richard Arow, 28, passed away from his injuries days later. Three others were struck by bullets and another was injured trying to avoid the attack.