Mayor Zohran Mamdani was booed off stage Tuesday night while attending one of the city's biggest pro-police celebrations on Staten Island. Loud boos and jeers

Mayor Zohran Mamdani was booed off stage Tuesday night while attending one of the city's biggest pro-police celebrations on Staten Island. Loud boos and jeers erupted from the crowd before Mamdani could get through his remarks, cutting his appearance short to less than a minute before he left the s…