Police are investigating whether a call about a carload of armed Mongrel Mob members which sparked an AOS callout and evacuation of Napier residents for two hours yesterday was a prank.
Marewa residents reported being detained at cordons and having AOS members in their gardens after a 9am emergency call reported gang members wielding guns.
A police spokesman said the armed offenders squad carried out extensive searches of houses in the area but nothing was found.
Roadblocks were in place on surrounding streets and residents were seen leaving their houses in dressing gowns.
"It didn't seem to be the job we thought it might have been," the spokesman said.