A sixth person has been charged following a fatal crash at Albion Park earlier this year.
NSW Police report a woman has now been charged following investigations by Lake Illawarra detectives.
The 22-year-old woman is alleged to have been linked to those previously charged over the collision that killed a 25-year-old man and left three others with serious injuries when a Ford Territory struck a petrol tanker in the early hours of Saturday May 18 at Albion Park Rail.
Strike Force Warrane, comprising detectives from Lake Illawarra Police District, was formed to investigate the circumstances surrounding the incident.
Shortly after 11am on Monday detectives attended a home where the 22-year-old woman was arrested after a short police operation.
She was taken into police custody and conveyed to Lake Illawarra Police Station where she was charged with being an accessory after the fact to murder and use offensive weapon to prevent lawful detention.
She was refused bail and will appear in Wollongong Local Court on Tuesday.