A man and three teenagers have been arrested after an officer was injured during an alleged pursuit in Sydney's north today.
About 4.30am, officers attached to North Shore Police Area Command sighted a vehicle travelling on Military Road, Mosman.
Police attempted to stop the vehicle; however, when it allegedly failed to do so, a pursuit was initiated.
The pursuit continued towards Miller Street, North Sydney, before travelling along Blue Street, where the vehicle is alleged to have briefly stopped.
Police will allege that, as officers approached the stationary vehicle, the driver accelerated, striking an officer before colliding with an unmarked police vehicle and driving away.
The 21-year-old constable sustained head and leg injuries and was taken to hospital in a stable condition.
With assistance from Highway Patrol and the Dog Squad, the vehicle was later located abandoned on Blues Point Road, North Sydney.
A short time later, police arrested a 22-year-old man, a 17-year-old boy, and two 17-year-old girls at Blues Point Road, North Sydney who are assisting with inquiries.
