Murder inquiry detectives have arrested two more men in connection with the death of a man in a Suffolk nightclub.
Zest was closed following the shooting in December
Jimoh Plunkett, 24, from south London, was shot inside Zest nightclub in Ipswich on 9 December 2006.
A 19-year-old man from Lambeth and a 23-year-old man from Kennington, both in south London, have now been arrested said police on Thursday.
The two men arrested earlier, aged 23 and 30, have been bailed to return to a Suffolk police station in June.
Three other men were injured in the shooting incident: a 19-year-old from Stanway, Essex; a 25-year-old from Surrey and a 18-year-old from Deptford, London.
Suffolk Police traced more than 700 people who were in the club at the time as part of their investigation.