LISCOTTI MARY L. MARY LOU (CASERTANO) Age 64, of Penn Hills, passed away Saturday, December 2, 2017. Wife of the late Dominic Liscotti; beloved mother of Jennifer (Paul III) Kostick and the late Edward M. Zorak; grandmother of Paul IV (Alyssa) Kostick, Samuel Kostick and Grace Kostick; sister of Cathy (Lou) Scandrol, Michele Casertano and the late Joe Casertano; stepmother of Dominic, Jr. (Erica) Liscotti and Jaime (Matthew) Boles. Friends received in WILLIAM F. GROSS FUNERAL HOME, LTD., 11735 Frankstown Rd. (at Rodi Rd.), Penn Hills 15235 Wednesday from 10 a.m. until the time of the Funeral Service at 12 p.m. Send condolences post-gazette.com/gb