On the morning of December 23, 1974, a little before noon, Mary Rachel Trlica, Lisa Renee Wilson, and Julie Ann Moseley decided to go Christmas shopping. The girls first headed to a surplus store in Fort Worth and then from there, they headed to the Seminary South Shopping Center. But despite being seen by dozens of witnesses at the mall, none of the girls made it home that night. So what really happened that night? We might never know…