A Crown Heights man intends to sue the city after a group of cops allegedly beat him up in his home while shouting anti-gay slurs. Jabbar Campbell, a 32-year-old forensic specialist, was hosting a gay pride party at his Sterling Place apartment Saturday night when police came to his residence because of a noise complaint. Those officers left after telling the revelers to keep it down, but soon another group of officers returned—and Campbell says one of them disabled a surveillance camera in the building before they beat him up.