WILLIAMSPORT, Pa. (AP) — Authorities say portions of two sawn-off human legs found on a central Pennsylvania riverbank earlier this year are believed to have belonged to a woman, but she still hasn’t been identified. State police in Lycoming County said Tuesday that an “extensive examination” by a forensic anthropologist indicates the legs are those of an adult white female about 5 feet to 5-feet-6-inches tall. A fisherman found the legs May 11 along the Susquehanna River in Williamsport.