The man who police believe fired the fatal shots that killed an innocent mother at Boom Island last month, a shooting that ...

Ni'Shawn Jackson, 18, and a 16-year-old boy were arrested following the execution of multiple search and arrest warrants.

Nicholas Prosper was jailed for life with a minimum term of 49 years in March after admitting the murders of his mother and siblings.

A bid to have the sentence of triple murderer Nicholas Prosper increased to a whole-life order is due to be heard on 16 July.

Glenn Hart was convicted of first and second-degree murder in 1997 and sentenced to two life sentences: one without the possibility of parole and one that gave him a chance at release.