The Northern Territory Police Force has arrested a 17-year-old male in relation to a violent incident in Alice Springs yesterday.

Around 12:10pm, police received multiple reports of a male armed with a machete in the food court of a shopping centre on Hartley Street.

The incident is alleged to have followed a previous disturbance.

A short time ago, detectives from Strike Force Viper arrested a 17-year-old male in Alice Springs in relation to the incident. The 17-year-old is not believed to be individual who was armed with the machete.

Investigators believe a 14-year-old male was armed with the machete and efforts are underway to locate him.

Anyone with information, including footage of the incident, is urged to contact police on 131 444. Please quote reference P25303198. Anonymous reports can be made through Crime Stoppers on 1800 333 000 or via https://crimestoppersnt.com.au/.