Judge Overturns Murder Conviction, Citing ‘Racial Animus’ in Prosecutors’ Emails. Choy, Frances (1985- ), Choy, Kenneth (1986- ), ARSON, False Arrests, Convictions and Imprisonments, Murders, Attempted Murders and Homicides, Asian-Americans, Discrimination, Decisions and Verdicts, Prosecutorial Misconduct, Brockton (Mass)