Frank P.Zadrozny;25;of Arnold City;Belle Vernon;died suddenly Wednesday;Dec.13;1989;at 3:30 a.m.in McKeesport Hospital;as a result of injuries sustained in an auto accident. He was born in Connellsville on May 1;1964. Mr.Zadrozny was a member of St.Joseph National Catholic Church of Fairhope;Belle Vernon. He is a graduate of the Pennsylvania State University with a degree in electrical engineering and was employed as an electrical engineer for Customs Industrial Control at Etna;Pa. He is survived by his parents;Frank and Betty Zadrozny of Arnold City;Belle Vernon;his fiancee;Louise Gilliland of McKeesport;maternal grandparents;Mr.and Mrs.Frank Shaffer of Dunbar R.D.1;maternal great-grandmother;Mary Shaffer of Smock;a brother;Michael Zadrozny of Belle Vernon;and several aunts;uncles and cousins. Friends will be received in the Howard W.McCrory Funeral Home;Fayette City;Thursday and Friday 2 to 4 and 7 to 9 p.m. and Saturday until 2 p.m.;when a prayer service will be held in the funeral home with Mass to follow at St.Joseph National Catholic Church;Belle Vernon;Pa.;with Rev.Fr.Felix Pyzowski;pastor and celebrant. Interment will be in the Belle Vernon Cemetery;Belle Vernon;Pa.