Brooklyn

* Police are hunting for the killer of a woman found stabbed to death on the waterfront near Carroll Gardens.

Sulika Saez, 24, of Coney Island, was discovered slumped on the steps of a house on Degraw Street near Columbia Street at 6:30 a.m. yesterday, police said.

She had been stabbed several times, sources said.

The victim had about 20 prostitution-related arrests, sources said.

* A man and a teen girl were slain execution-style in a Bedford-Stuyvesant apartment in an apparent drug-related robbery gone bad, police said.

Cops responded to a call of gunfire in an apartment building on Van Buren Street near Tompkins Avenue at 11 p.m. Thursday.

They found a 22-year-old man outside the building with a gunshot wound to the hand.

Inside, investigators discovered the bodies of Megan Rivera, 16 and Michael Robertson, 53 – who has a lengthy rap sheet – with gunshot wounds to the head. Cops yesterday were grilling the wounded survivor, who has been uncooperative, sources said.

Staten Island

* A pervert was nabbed in a police cyber-sting after showing up for what he thought was a sexual rendezvous with a 14-year-old girl in St. George.

Vincent Marshall, 25, of Eltingville, made contact with the “girl” in an online chat room on Feb. 6, sources said.

When Marshall arrived for the meeting in the parking lot of the St. George Ferry Terminal at 6 p.m. Wednesday, cops grabbed him, according to a spokesman for DA Daniel Donovan.

* A man was caught behind the wheel of a stolen car in Richmond Town four months after the vehicle went missing in Massachusetts.

Denis Gorbunov, 24, was driving the 2000 BMW along Richmond Avenue near Richmond Hill Road at 8 p.m. Thursday when cops stopped him on suspicion of violating window-tint regulations, sources said.

A check of the vehicle identification number revealed it had been stolen in Barnstable, Mass., last Oct. 29, cops said.

* A woman returned to her Port Richmond home after a week’s vacation to find a pair of intruders boozing it up in her kitchen, cops said.

The woman arrived at her home on Park Avenue near Church Street at 11 p.m. Wednesday and found two strangers drinking beer, sources said.

She ran outside and called cops, who arrested Michael Brinzo, 57 and Michael Lombardo, 49.

The basement door of the home had been forced open, and thieves had taken a flat-screen TV and a stereo system and cleaned out the liquor cabinet, sources said.

Queens

* A beer-guzzling subway-turnstile jumper was busted after he threatened to shoot-up a College Point watering hole, cops said.

Carlos Carpio, 26, and his younger brother José, 22, got into an argument with the manager after they were caught drinking outside the bar, sources said.

“You’re not Robocop,” said Carlos, according to court papers. “I’m going to get my gun and shoot up this bar.”

The pair didn’t return, instead heading to a subway station where cops grabbed them after Carlos jumped the turnstile, according to a spokesman for DA Richard Brown.

* A drunken argument in a Maspeth bar turned into a bloody brawl, leaving one man hospitalized and three behind bars.

Armed with a baton, Kevin Collins, 24, of Mastic Beach, LI, allegedly beat a 29-year-old patron outside the bar on Flushing Avenue near 58th Road at 3:30 a.m. last Sunday, cops said.

The victim suffered serious facial fractures.

One of Collins’ friends, Christopher Cazes, 23, drove the getaway car – zipping up and down the street and nearly mowing down a crowd of bystanders, cops said.

Police tracked down the men, along with Roxanne Pittochi, 21, who was with them during the attack, police said.

* Cops are looking for a gun-toting robbery suspect who ripped off a South Jamaica tax-preparation company.

The suspect entered the Jackson Hewitt office on 112th Avenue near Farmers Boulevard at about 7 p.m. yesterday, pulled a gun and demanded money, sources said.

He fled with an undetermined sum of cash.

Bronx

* Police are hunting the man pictured above who is wanted for robbing an elderly West Farms bank patron.

The crook sneaked up behind the 70-year-old man withdrawing cash from a Citibank ATM on Southern Boulevard near East 172nd Street at 4 p.m. last Sunday and robbed him, police said.