Serious Crime detectives are calling for information after an aggravated unlawful entry in Millner at around 11:45pm yesterday.

Police received information that an unknown person unlawfully entered a residence on Belle Place, Millner, threatening a resident with an edged weapon before fleeing.

Dog Operations and General Duties were deployed to the area after a reported sighting of the offender. Four males, aged between 14 and 23, were later arrested after a successful cordon operation near Hazel Court and Dickward Drive. They are assisting police with enquiries.

Police are also investigating a number of unlawful entries and a reported stolen vehicle overnight. The incidents are believed to be linked, and investigations are ongoing.

Detectives urge anyone who witnessed suspicious behaviour in Millner, Nightcliff, Rapid Creek and Coconut Grove overnight to contact police on 131 444.

You can also make an anonymous report through Crime Stoppers on 1800 333 444.