PAULIDES, David

Former law enforcement officer turned researcher who investigates unexplained disappearances in national parks and wilderness areas through his CanAm Missing Project, documenting cases he argues display unusual patterns that conventional search and rescue efforts have failed to explain adequately. Paulides spent twenty years as a police officer and detective in California before focusing full-time on missing persons research and writing.

Paulides gained prominence through his “Missing 411” book series, which catalogs disappearances in national parks, forests, and rural areas that share seemingly anomalous characteristics. He identifies patterns including cases where search dogs lose scent trails, people vanish in areas they know well, and remains are found in previously searched locations under circumstances he considers implausible through conventional explanations.

His research methodology focuses on geographic clustering of disappearances, demographic patterns among missing persons, and environmental conditions present during vanishings. Paulides avoids speculating about causes but implies that conventional explanations—animal attacks, exposure, getting lost—are inadequate for the cases he documents. This approach has attracted both dedicated followers and critics who argue his pattern recognition reflects selective bias rather than genuine anomalies.

Paulides has testified before congressional subcommittees about the need for better missing persons databases and has consulted with search and rescue organizations. However, park service officials and conventional search and rescue experts generally maintain that the disappearances fall within normal statistical parameters for wilderness recreation risks. His work has influenced true crime podcasts, documentary films, and online discussions about unexplained disappearances, while remaining controversial within official missing persons investigation circles.