POLICE are asking people with dashcam footage to help with murder investigations.
Additional details were released yesterday into the alleged murder of a 25-year-old Browns Plains man on Friday.
Police will allege the cars involved were a white Audi S3 and a silver blue Toyota Camry, travelling between Brisbane north and Logan.
The vehicles predominately used the Clem 7 tunnel, Pacific Motorway M3 and the Gateway Motorway M2 between 2pm and 3pm.
Anyone with dashcam footage of the cars is urged to come forward, no matter how insignificant it might seem.
Motorists without dashcam vision, but who witnessed the vehicles are also asked to come forward.
Logan detectives charged a 20-year-old Marsden man with murder on Friday night, alleged to have hit another car at high speed after an extended and alleged road rage incident.
He was then alleged to have run from the incident, where the Browns Plains man died at the scene.
Police allege the road rage incident started at Eagle Farm, went through the Clem 7 tunnel, to Herston, Woolloongabba, Greenslopes, Eight Mile Plains, Kuraby to Drewvale, and Browns Plains between 2pm and 2.50pm.
Police are also seeking witness accounts or footage of the damaged white Audi S3, leaving the site of the alleged murder at the following times and locations within Browns Plains.
