Petra Muhammad, 30, vanished from Highland Falls, New York, on January 6, 2006, under circumstances her family and investigators describe as suspicious. She was in the middle of a contentious divorce and had told friends she feared for her life. Her phone went silent after the disappearance and there was no evidence she left the country despite her estranged husband Waheed Muhammad’s claim that she had.

Investigators focused on Waheed as a person of interest because of the couple’s strained relationship, reports that he had once locked Petra and their son out of the home, and his lack of cooperation with police. Searches of the home turned up disturbing items, including a homemade doll seated where Petra normally ate with wire wrapped around its neck. Searches of nearby landfills were carried out but Petra has not been found and the case remains unsolved.

Anyone who knew Petra, her movements in early January 2006, or who has information about that household is asked to come forward.