A fight broke out between the group of nine males, some armed with baseball bats and one with a firearm.
A 31-year-old Calamvale man died at the Ipswich Hospital from two gunshot wounds while four others were taken to hospital.
A 29-year-old Heritage Park man remains in the Princess Alexandra Hospital with critical head injuries.
On Thursday, Tye Joshua Bickle, 28, from Logan, and Brayden Alan Wilson-Knight, 24, from North Booval, were remanded in custody in Ipswich Magistrates Court for mention on August 18.
A 16-year-old Riverview boy who cannot be identified was also mentioned in Children's Court.