Jennifer Lynn Marcum was 25 when she vanished from Denver in the winter of 2003. She was last seen on February 17, 2003, near Denver International Airport; her brown 1999 Saturn was later found abandoned in a remote airport parking lot and there was no sign she had boarded a flight. Marcum left behind a young daughter and had most recently been in contact with her incarcerated boyfriend, making a final phone call to him expressing love and plans to see him soon.

Investigators later focused on Scott Lee Kimball, a onetime cellmate of Marcum’s boyfriend who had befriended Marcum after his release. Kimball gave investigators misleading leads and has since been implicated in multiple disappearances. In 2009 he pleaded guilty to second-degree murder in four deaths, including Jennifer Marcum’s; Marcum’s body has never been recovered and Kimball has given inconsistent accounts of where he buried her. Jennifer remains officially listed as missing and her family continues to hope for the recovery of her remains.

If anyone has information about Marcum’s movements around February 17, 2003, near Denver International Airport, please come forward.