This is an urgent call to action for anyone who lives in or around Prince William County, Virginia. Marion Robert Williams III, a 15-year-old boy, has been missing since April 5, 2026. He was last seen in Prince William County, Virginia, and his case has now become a medical emergency.
What makes Marion’s disappearance especially critical is that he requires medication. His official missing persons poster includes a crucial warning about his medical condition, which requires immediate attention. Every hour that passes without Marion being located is a threat to his health and well-being. This is not just a missing child case—this is a life-threatening situation.
Marion’s case has been officially registered with the National Center for Missing and Exploited Children (NCMEC) under Case No. VA26-1368. Authorities are working tirelessly to locate him, but they need the public’s help. If you have any information that might lead to his whereabouts, it is critical that you come forward immediately.
If you have seen Marion or know where he could be, please contact the Prince William County Police Department at (703) 792-6500. You can also report any tips anonymously via the Prince William County Police Tip Line at (703) 792-7000 or call the NCMEC 24-Hour Hotline at 1-800-843-5678. If you believe you have spotted him, please dial 911 immediately.
Marion is 15 years old. He has been missing since Saturday, and he urgently needs his medication.
The importance of this case cannot be overstated. Every passing moment increases the risk to Marion’s health. It is essential that as many people as possible are made aware of his disappearance so that we can find him before it is too late. Time is critical in this case, and the more people who know about it, the better the chances of bringing him home safely.
If you live in Prince William County, Woodbridge, Manassas, Dumfries, or anywhere in Northern Virginia, please keep an eye out and share this information with your friends, family, and neighbors. Marion needs to be found, and we all have a role to play in making sure he is brought home safe.
Please treat this case with the urgency it deserves. Share this post right now, tag your friends and family, and help spread the word to as many people as possible. Marion’s life depends on it.
Together, we can help bring Marion home.
Information for immediate action: