Editor’s Note: Authorities have released new details on the incident on Sunday night.

PORTLAND, Ore. (KOIN) — A heavy police presence responded to a threat call in North Portland Sunday night.

Officers positioned themselves in the 2800 block of North Lombard near Greeley Avenue shortly after 6 p.m.

PPB had a large perimeter set up blocking off car traffic with two search drones in use.

No further information is available at this time.