Three Milwaukee police officers were charged with felonies Monday in the savage October beating outside a party in Bay View, Wis., that left some worried a code of silence might thwart justice. The community reacted with some relief but also surprise that more off-duty officers from the party were not charged and that hate crimes were not among the offenses. The district attorney himself said he was not satisfied fully and vowed the investigation may add more defendants to the case. The criminal complaint alleges disturbing new details about what Frank Jude Jr. endured on a street in Bay View: A gun was put to his head and a knife to his throat. He was kicked in the groin and head repeatedly and had a pen jammed in his ears, all with on-duty officers present. His pants were cut off and his underwear removed. Jon M. Bartlett, 33, Daniel L. Masarik, 25, and Andrew R. Spengler, 25, turned themselves into police Monday, made their first court appearance and were freed on $5,000 signature bonds. If convicted, Bartlett and Masarik face up to 22.5 and 19.5 years in prison, respectively, and Spengler up to 3.5 years.