A 49-year-old male has been arrested in relation to an aggravated assault that occurred in Tennant Creek this morning.

Around 8:15am, police members responded to an aggravated assault occurring across the road from the Tennant Creek Police Station on Paterson Street. It is alleged a 49-year-old male had been struck to the head with a blunt weapon by the 49-year-old male offender.

The two are believed to be known to each other.

The offender was arrested at the scene and remains in police custody.

The victim was conveyed to Tennant Creek Hospital via St John Ambulance with non-life-threatening injuries.

Police urge anyone with information to contact police on 131 444. Please quote reference P25240631. Anonymous reports can be made through Crime Stoppers on 1800 333 000 or via https://crimestoppersnt.com.au/.