A disturbing incident unfolded in Brooklyn’s Williamsburg neighborhood on Friday evening when a man wearing a T-shirt emblazoned with the Iranian flag attacked three Jewish men while hurling antisemitic slurs, according to police and insider reports.

The attacker, identified as 41-year-old Andrzej Wnuk, allegedly targeted three individuals—ages 48, 38, and 21—near Throop Avenue and Gerry Street around 6:45 p.m. The assault was reportedly unprovoked, with Wnuk striking each of the men while spewing hateful rhetoric.

Sources confirm that all three victims were of Jewish descent. The men were walking separately when Wnuk launched his assault, landing blows to the back, shoulder, and head of each victim while shouting derogatory remarks, including “f–king Jews.”

Despite suffering pain from the attacks, the victims chose not to seek medical treatment, as stated by authorities. Footage captured shortly after the incident shows law enforcement officers apprehending Wnuk, who is seen wearing a black T-shirt featuring the Iranian flag prominently displayed.

All three victims complained of pain to their faces, but refused medical attention, according to authorities. 

Video taken of the immediate aftermath of the attack shows cops hauling away Wnuk – who’s seen sporting a black T-shirt with an image of the Iranian flag in the middle. 

Wnuk was arraigned in Brooklyn Criminal Court on the same day, where he was remanded with bail set at $5,000 cash, records show.

He is being charged with a bevy of crimes, including hate crime assault, according to court records. 

Wnuk’s attorney did not respond to The Post’s request for inquiry at time of publication. He’s is due back in court April 30.