: Karen Marquez Membreno (MD)

: Karen Marquez Membreno (MD) is a case that deserves care, urgency, and continued public attention. Karen Marquez Membreno, Age Now: 16, Missing: 09/09/2025. Missing From Hyattsville, MD. ANYONE HAVING INFORMATION SHOULD CONTACT: Prince George County Police Department (Maryland) 1-301-352-1200. Every verified detail shared at the right time can help authorities move faster. If any part of this report is familiar, contact the responsible agency immediately. Families and communities are deeply affected in situations like this, and keeping the case visible can make a meaningful difference.