BROOKLYN - Police have confirmed that the sexual assault that took place near the border of Park Slope and Windsor Terrace last night is connected to the other assaults in the area.

Investigators say a 26-year-old woman was held at knife point while the suspect groped her. They say she screamed, which likely prompted the suspect to run away.

Police are now offering a $12,000 reward for any information leading to an arrest in the string of sexual assaults that have kept Brooklyn women on edge since March.

Officials say three or more men may be behind the long list of attacks.

Rash of sex assaults in BK has women fighting backMore sketches released of suspect in BK sex attacks