Shannon Ellis was 31 when she disappeared from Birmingham, Alabama, in late summer 2008. Reports differ on her last confirmed sighting, with dates given as either September 19 or September 24, 2008. She is described as a Caucasian woman with brown hair and brown eyes, 5 feet 4 inches tall and about 100 pounds.

No contact has been made since she vanished and the Birmingham Police Department opened an investigation that has been hindered by very few concrete leads. One unconfirmed tip suggested she may have traveled to the Montgomery area after being seen in Birmingham, but that has not been substantiated. Advocacy groups including The Charley Project and the Alabama Law Enforcement Agency have worked to keep public attention on the case.

Anyone who knew Shannon, saw her around the dates above, or has information about travel between Birmingham and Montgomery in late September 2008 is asked to come forward.