Tonia Renee Stiles, 34, disappeared from her home on Orban Road in Grass Lake Township, Michigan, on November 18, 2010. She lived at the address with her boyfriend, Scott Steven Cassidy, and a male roommate; the roommate says he fell asleep on the couch and woke about an hour later to find Tonia gone. Her personal belongings were left behind, and she did not have a vehicle or a cell phone, so there was no confirmed way she could have left on her own or communicated afterward.

Tonia was a mother of two and is described as having a large tribal-art tattoo covering her back, an about one-inch scar on her right leg, a mole or birthmark near her upper right lip, and pierced ears. Descriptions of hair and eye color vary among public profiles. Six days after her disappearance, Cassidy was arrested on an unrelated auto-theft charge; while jailed he denied involvement in Tonia’s disappearance and on December 3, 2010 died by suicide, leaving a handwritten note that reiterated his denials.

Law enforcement has investigated the possibility of foul play and the case remains unsolved. Did anyone living in or near Grass Lake in November 2010 see Tonia, her vehicles if any were nearby, or notice unusual activity at the Orban Road residence?