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The frosty temperature spurred a number of cold-weather exposure calls to emergency personnel, police department spokeswoman Lisa Derderian told City News Service.

As of 8 a.m. Tuesday, police had made a total of 22 arrests along the parade route since 6 p.m. Monday, said police Lt. Rick Aversan. All but one arrest were for suspected public intoxication. The other was for suspected possession of burglary tools that could have been used to break into cars, police said.