Buried under Concrete: The Murder of Chet Williams and the Search for His Mother

Cold Case Unsealed · Jul 5, 2026 · 37m

This episode details a multi-year investigation into a cold case homicide in Dolan Springs, Arizona, sparked by the 2021 discovery of human remains beneath a residential concrete slab. Through forensic genetic genealogy and public tips, authorities identified the victim as Chester “Chett” Williams III, a musician who vanished in the late 1990s. The investigation revealed a dark narrative of financial exploitation involving his former partner, Bea Hamilton, who is suspected of killing him and possibly his elderly mother, Naoma Lapinski. Although the primary suspects are deceased, the search…