Family members of John Krippendorf of Salem say they have reported him missing and request the public’s help in finding him. The family has announced a $1,000 reward for information about Krippendorf’s whereabouts after he checked himself out of LewisGale Medical Center more than two weeks ago. A phone number to contact his sister can be found on our website. Mary Keene of Roanoke County is his sister. Call her at (540) 588-0701 with any information.