A father of a Breens Intermediate School pupil found himself caught up in the raid.
He'd been texted at 3.05pm that the school was in lockdown.
Waiting outside the gates, he saw police. They told him they were looking for an armed man.
He drove back down the road to get out of their way.
But soon more than a dozen black-clad armed officers lined up outside a Breens Rd flat near Lochmore St.
He asked them if he needed to move but they suggested he stay put with the windows up.
"They had a ramming thing and a few went into the neighbour's garden and surrounded the place," he said.
It's the second time his daughter's school has been locked down in recent months - with the same happening after the March 15 mosque shootings.
"She'll be panicking," he said.
A black Suzuki Swift with a badly damaged right rear wheel was parked just down from the raided flat.
Police say Isleworth Primary School, Breens Intermediate, Cotwold School and BestStarts in Burnside, Roydvale and Wairakei were put into lockdown about 2.45pm today.
That lockdown was lifted at 4.07pm.
"Inquiries to locate the other man, who is thought to be no longer in the area and of no threat to members of the public, are ongoing," a police spokesman said.
"Police would like to thank the schools, parents of the children and the community for their patience."