Third man charged over Vic stabbing murder

A third person has been charged over a teenager's stabbing murder in suburban Melbourne.

Chol Kur has been charged with murder, armed robbery and intentionally causing serious injury over the attack on two teens at Kings Park in September 2018.

The 20-year-old was arrested and charged in Sydney on Wednesday and extradited to Victoria.

Co-accused Joshua Horton, 18, was charged with killing Maaka Hakiwai, 17, during the altercation. A 17-year-old, who cannot be named for legal reasons, was also charged over the attack.

Maaka died in hospital, while his 18-year-old brother Nathaniel Hakiwai was seriously injured.

Kur was charged with robbing Nathaniel Hakiwai of a Philadelphia 76ers cap worth $50 and having an offensive "edged weapon" on him.

He appeared via video link on Friday and will next appear at court in April for a committal mention with his co-accused.