Shannon R. Zook, 32, Hollidaysburg, died unexpectedly Wednesday at home. She was born in Altoona, daughter of Doug and Sandy (Mentzer) Fluke. Surviving are her husband, Paul; a daughter, Alisa Fluke; a sister, Kristin; a stepdaughter, Katie; a stepson, Stephen; her grandmother, Doris Mentzer; and her parents-in-law, Dale and Anna Zook. She was preceded in death by her grandparents: Richard Mentzer and Orville and Marjorie Fluke. There will be no public viewing. A memorial service will be held at a later date. Arrangements are by Liebegott-Brown Funeral Home Inc., Duncansville.