In this Sept. 1, 2014, photo, Willow Short, 4-month-old, center, along with her parents Megan and Mark and sister Liana, 6, and brother Mark, 3, poses for a photo in Sinking Spring, Pa. Willow Short had a heart transplant at 6-days-old. The couple featured in news stories about their difficulties getting medication for the daughter who had a heart transplant were found shot to death in their home along with their three children in apparent murder-suicide, authorities said Sunday, Aug. 7, 2016. (Susan L. Angstadt/Reading Eagle via AP), APTOPIX