Police continue to appeal for information in relation to the murder of Rico Gordon. There are offenders who remain outstanding and officers will continue their work to bring them to justice.
The firearms involved in Rico's murder have never been recovered.
Detective Superintendent Sue Scott said: "We would like to hear from any members of the public who still have information on this incident. Our work will not stop with these convictions.
Please call 0845 456 7000 or call Crime stoppers on 0800 555 111. All calls are treated in confidence."
Contact the Operation Baron incident room now