37-year-old man has become the latest alleged bikie charged in connection with a fatal brawl between rival gangs at Sydney airport. Leichhardt man presented himself at Glebe Police Station this morning and was taken to Newtown Police Station where he was charged with riot and affray. Police allege he is a member of the Comanchero outlaw motorcycle gang and that he was among those fighting with Hells Angels gang members at the airport's domestic terminal on March 22. Anthony Zervas, 29, was bashed and stabbed with scissors during the fight and died as a result. On Monday, the 37-year-old suspect was refused bail to appear in Newtown Local Court.