Mindy M. (Bickerstaff) Colligan, 60, of North Huntingdon, passed away Tuesday, May 21, 2024. She was born Oct. 16, 1963, in McKeesport, a daughter of Donna M. (Pepper) Bickerstaff and the late Ronald L. Bickerstaff. She was also preceded in death by her husband, David Colligan. She worked as a beautician and enjoyed spending time at the family camp in Big Bear Lake, WV. She was a sports fan who liked going to Steelers Games, and her music selection of choice was loud rock 'n roll. She is survived by her son, Johnathan Wargo (Alexa Shoup) of Greensburg; and daughter, Shannon Wargo of Jeannette; sister, Lisa Vandervort (Bill Blair) of Greensburg; and niece, Celeste Begandy (Bryan Hladycz). Friends and family will be received from 6 to 8 p.m. Saturday, at the WILLIAM SNYDER FUNERAL HOME, Inc., 521 Main St., Irwin, 724-863-1200. A memorial service will be held at 8 p.m. Saturday, in the funeral home. For online condolences, please visit www.snyderfuneralservices.com.