David St. John, 66, of Hardy, Arkansas, passed away at his home Friday, April 1, 2016. He was born April 26, 1949, at Carthage, Missouri, to Henry and June Keller St. John. David worked with industrial ammonia refrigeration. He is survived by his wife, Patricia St. John. No services are planned at this time. Arrangements are with Tri-County Funeral Home of Highland.