Castillo, circa 2008
- Missing Since 09/14/2008
- Missing From Kansas Settlement, Arizona
- Classification Endangered Missing
- Age 21 years old
- Height and Weight 5'6, 145 pounds
- Clothing/Jewelry Description A black t-shirt or tank top, long camouflage-print shorts and green and white skate shoes.
- Distinguishing Characteristics Hispanic male. Brown hair, brown eyes. Castillo's hair was cut short at the time of his disappearance. He wears eyeglasses sometimes, but these were left behind. He has a scar on his forearm at least three inches long, and a scar on the back of his head at the right side. He has previously broken his arm.