The family of So You Think You Can Dance alum Joshua Allen is sharing more details into the cause of his death. A relative told TMZ on Wednesday, October 1, that Allen was struck and killed by a train. He reportedly died in a hospital near his home in Texas one day prior. The family member also reflected on one their final conversations with Allen before his death, noting, "One of the last things he said was to keep God first at all times. You have to be real with yourself before you can be real with anybody else.