James Neiss/staff photographerYoungstown, NY - Girlfriends, from left, Kacey Ferry, 12 of Youngstown, Cassy Tierney, 13 of Niagara Falls and Mickayla McNamara, 12 of Youngstown, leap off the Youngstown Public Dock for a cool swim in the Niagara River. 120830 Enterprise JN 1