EXCLUSIVE: Dennis "Demo" Queen is believed to be the last person who saw Joanna and Shariece Clark of Baltimore, Maryland, the day they disappeared. He's Joanna's ex-boyfriend and the father of her six younger children. He's known Joanna since Shariece was two.
Family and friends believe that Dennis Queen knows what happened to Joanna and Shariece. They point to the couple's turbulent past that includes a protective order Joanna obtained against Dennis Queen in September 2016. Dennis Queen vehemently denies the accusations. He feels that investigators are not doing enough to solve this case and is asking anyone with information to please come forward.