US News

‘BOYS’ ARE PRETTY BAD

A new offshoot of the notorious Bloods gang has raised its ugly head in South Williamsburg, sparking a police crackdown in the Brooklyn neighborhood, authorities say.

Since September, the Pretty Boy Goonies have repeatedly clashed with the Trinitarios, a Dominican gang whose power base is the Marcy Houses in Bedford-Stuyvesant.

“We have a serious problem here. This escalates from robberies to murder and more youth-on-youth violence,” said Democratic Councilwoman Diana Reyna.

“This is not fist-fighting we are talking about. They are using machetes to stab and slash, and screwdrivers. There are brawls in the streets, in broad daylight, stopping traffic.

“We can’t revert to the times . . . where gangs took over our street corners .”

The Pretty Boy Goonies, a k a PGBs, have about a dozen members, authorities said. Gang members gather to fight for turf in Rodney Park under the Brooklyn-Queens Expressway near the Williamsburg Bridge.

In response to the concerns of Reyna and community groups, cops have begun arresting gang members; a sweep last weekend nabbed 14 suspects, authorities said.

Authorities have also increased the number of cops and narcotics detectives patrolling the area, placing some on rooftops and installing a Sky Watch, a video camera manned by a cop at Marcy Avenue and South Fifth Street.

The device has been used to fight crime in Harlem.

john.doyle@nypost.com