Will contest alleging lack of testamentary capacity and undue influence was subject to nonsuit when proponent of will introduced self-proving will that had been admitted to probate and objectant failed to call any witnesses, offering only medical records that were not authenticated and inadmissable.  Marinucci Will, 9 Fid.Rep.3d 95, No. 1239 AP of 2017 (Philadelphia O.C. 8/28/2018).