PaullyInNYC

The NYPD will send more cops into Crown Heights in a bid to calm tensions between blacks and Jews in the Brooklyn neighborhood, sources told the Daily News.

Police Commissioner Raymond Kelly made a surprise tour of Brooklyn's 71st and 77th precincts Monday night, including a stop at a local synagogue.

Jewish community leaders met with top aides to Mayor Bloomberg at City Hall Tuesday and came away with assurances more cops would be on the streets starting last night, sources said.

Police presence in Crown Heights has been growing since Friday, when more than 200 Orthodox Jews marched to the 71st Precinct stationhouse.

The group rallied on behalf of 16-year-old Alon Sherman, who was pummeled and robbed of his bike by two black teens earlier in the day.

"The protesters randomly tried to stop at least one car full of black people. If police hadn't been there, it could have gotten nasty," said a police source who worked the demonstration.

Jewish protesters said the assault on Alon should have been labeled a bias attack and charged the NYPD and Brooklyn District Attorney Charles Hynes with doling out two kinds of justice: one for blacks and one for Jews.