Thornhill, circa 2012; Thornhill's truck
- Missing Since 01/23/2012
- Missing From St. Francisville, Louisiana
- Classification Endangered Missing
- Sex Male
- Race White
- Date of Birth 01/23/2012 (9)
- Age 41 years old
- Height and Weight 5'10, 180 pounds
- Clothing/Jewelry Description A watch.
- Distinguishing Characteristics Caucasian male. Brown hair, blue eyes. Thornhill has a tattoo on his upper right arm or shoulder of a sun with the number 798 in the middle, and a tattoo of the word "mainliner" on his upper back. He has a large scar on his left eyebrow. He wears dark-colored prescription eyeglasses and his four upper front teeth are all implants.