Marilyne Chamberlain, 65, of Landover Hills, Maryland, was reported missing on November 2, 1998. She was last seen in her neighborhood, and family and friends described her as a kind and active member of the community. Concern grew quickly because of her age and health status.

Local law enforcement and volunteers mounted searches of the surrounding areas in the days after her disappearance. Flyers with her photo were distributed and social media was used to raise awareness. Detectives interviewed family, friends and neighbors about her last known activities and any potential sightings, but investigators did not develop credible evidence about her whereabouts.

Her family has taken part in public appeals and community events to keep attention on the case. Does anyone who lived in Landover Hills in 1998 remember seeing Marilyne or have information that could help the investigation?