Ten years ago, a police sergeant was shot in the back during a drug bust in Clinton Hill. While the NYPD had initially said the drug suspect--killed in the confrontation-- ">fired the shot, now the city admits a detective accidentally fired his gun into Sergeant Dexter Brown's back. The city wants Brown's $31 million lawsuit (he has permanent damage to his spine) to be dismissed, since it was an accident. Brown, now retired and living......