The U.S. Coast Guard indicated that the refloating of the fuel barge Defiant occurred at about 2:22 a.m., shortly before high tide, after three tugboats were positioned and the pressurization of the vessel’s cargo tanks, empty spaces, and compartments was completed. By THE STAR STAFF The U.S. Coast Guard reported Wednesday that the barge Defiant was successfully refloated and removed from the shore near Castillo San Felipe del Morro and towed to Pier 16 in San Juan Bay. “We want to thank our...