In what appears to be the most serious case related to the convention , Jamal Holiday , a 20-year-old from Harlem , was in State Supreme Court in Manhattan yesterday to face a charge of second-degree assault , a violent felony that could bring as many as seven years in jail if he is convicted .
Harlem /location/neighborhood/neighborhood_of Manhattan
Manhattan /location/location/contains Harlem
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Harlem
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Manhattan
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Manhattan
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Harlem
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