Metro

Bx. fears heavy-metal mayhem

They’ll want to seek and destroy.

A Bronx business group is worried that rowdy Metallica fans will wreak havoc on the streets when the band rocks at Yankee Stadium next month.

Heavy-metal devotees shut out of sold-out performance venues rioted last year in Colombia and Chile, leading to hundreds of arrests and damaged property, said 161st Street BID Executive Director Cary Goodman.

“When I read about disturbances and riots, I thought, ‘Why don’t we think proactively and put up a big screen in Macombs Dam Park?’ ” he said.

The anxious leader reached out to the band’s management this month, but said he still hasn’t heard back.

In the meantime, he has already requested a heightened police presence, and arranged to double the number of sanitation crews from two to four, he said.

Concerts at the Stadium have had a mixed impact on merchants, he said

Goodman said he hopes Metallica will be receptive to his idea to appease fans on the streets.

“Everybody’s gonna want to dance,” he said.

cgiove@nypost.com