When torn, it can result in a flatfoot deformity, and impair mobility. In Naples the Inspector Rizzo, nicknamed "Flatfoot", defeats a gang of drug traffickers. Screeching Weasel, Flatfoot 56, The Tossers and Slapstick. The Neapolitan Commissioner Rizzo, said "Flatfoot", leaves to Egypt; a major Italian scientist has disappeared. In Elkins, she also learned to flatfoot and deepened her knowledge of body percussion (hambone). Celtic punk rock bands Like The Tossers and Flatfoot 56 are also from Chicago. A positive result (arch formation) results from the flatfoot being flexible. A negative result (lack of arch formation) results from the flatfoot being rigid. It is the second film of the Flatfoot (Piedone) tetralogy. Black Thorn is the fifth studio album by the Chicago celtic punk band Flatfoot 56. It is a parody of Steno's "Flatfoot". It was praised for its variety and maturity compared to Flatfoot 56's past albums. Flatfoot 56 has been playing a positive-natured brand of hardcore-tinged Celtic punk. From the U.S. this includes Seven Nations, Prydein and Flatfoot 56. "AMP" noted that the album had a more mature sound than Flatfoot 56's past albums.