A 22-year-old man who's been on the run for nearly two weeks has given himself up and been charged with murder.

Auckland mother-of-two Chozyn Koroheke was shot at close range at a house in Pakuranga Heights on April 4th.

The man handed himself in to Manukau Police last night and is expected to appear in court tomorrow.

A 47-year-old man and a 24-year-old woman have also been charged as accessories after the fact of murder.

As part of the investigation, three men have also been charged with unlawful possession of a firearm but police say the charges are unrelated to the murder.

Police say further charges may be laid.