FORT WAYNE, Ind. IPFW women's track and field assistant head coach Tanisha Johnson has announced the signing of four high school senior student-athletes Lexi O'Connell (Warsaw, Ind. /Tippecanoe Valley H.S.), Savannah Girolami (Greenfield, Ind./Greenfield Central H.S.), Haley Albright (Plainfield, Ind./Plainfield H.S.), and Madie Helsloot (Noblesville, Ind./Noblesville H.S.) to a National Letter of Intent to compete for the Mastodons starting with the 2016-17 season.