Victim of alleged taxi rank robbery dies in hospital

An 18-year-old man, 17-year-old boy and two 16-year-old boys have been charged over the incident.

Police say the alleged victim, who has an impairment, was waiting at a taxi rank about 5pm when he was struck from behind, causing him to fall before having his backpack stolen.

The man sustained serious head injuries and was transported to hospital, where he died on Monday.