FORT WORTH, Texas – A Fort Worth mother is desperately searching for answers about her missing 21-year-old son who hasn’t been seen in over two weeks. Marquise Browner was last seen on Dec. 18 when his mother, Elanor Holiday, dropped him off at the FedEx facility in Fort Worth. Marquise started working at FedEx as a package handler in June of last year. He enjoyed his job, his mother said and he was excited about the new friends he made at work.