Philadelphia Police Department Issues Urgent Missing Person Alert for 12 Year Old Mariah Ryan

12 year old Mariah Ryan is missing from Philadelphia's 12th District. She was last seen March 21 and may be near 17th and Cecil B. Moore.

By: AXL Media

Published: Mar 24, 2026, 9:32 AM EDT

Source: Information for this report was sourced from Philadelphia Police Department

Disappearance from Southwest Philadelphia Residential Area

The Philadelphia Police Department has initiated a formal search operation following the disappearance of a young juvenile from the 6500 block of Theodore Street. Mariah Ryan was last seen by family members at approximately 8:00 a.m. on March 21, 2026. Given her age and the duration of her absence, the Southwest Detective Division is prioritizing the case and canvassing the neighborhood for any potential witnesses or surveillance footage that may indicate her direction of travel.

Physical Description and Last Known Attire

Mariah is described as being 5’4” tall and weighing approximately 155 lbs. She has black, shoulder length hair and was last seen wearing a gray hooded sweatshirt paired with black pants. Officers have noted that while she was last seen in the Southwest portion of the city, there is credible information suggesting she may have traveled to North Philadelphia, specifically the area surrounding the intersection of 17th Street and Cecil B. Moore Avenue.

Coordinated Search Efforts and Potential Sightings

The 12th District is working in coordination with other regional units to monitor transit hubs and high traffic areas within the zones of interest. Police are asking residents and business owners in both the Theodore Street and Cecil B. Moore vicinities to review any outdoor security recordings from the past 72 hours. Missing person alerts for juveniles under the age of 13 often involve heightened urgency, and local patrols have been briefed on her description to facilitate a rapid recovery.