One person has been arrested after the Armed Offenders Squad attended an incident in Ohawe, near Hawera in Taranaki.
A police spokesman said the AOS was notified of reports a person was spotted with a firearm at Ohawe earlier this evening.
Police put cordons in place at Ohawe Beach Rd and Moana St following the reports and advised members of the public to stay away.
"Police have received a report of a potential sighting of a firearm," the spokesman said earlier tonight.