GREENVILLE, South Carolina, Oct. 20 -- The U.S. Attorney for the District of South Carolina, Adair F. Boroughs, issued the following news release: Lawrence Joseph Florentine, 56, of Rock Hill, pleaded guilty in federal court to interstate domestic violence resulting in death, use of a firearm during a crime of violence to cause death, obstruction of justice, and use of fire during the commission of a felony. Evidence obtained in the investigation revealed that Florentine married Nicole Zahnd F  more