John Douglas Wisniewski Sr.
Wisniewski, circa 2011; Wisniewski's skull and crossbones tattoo
- Missing Since 01/24/2011
- Missing From Dagsboro, Delaware
- Classification Endangered Missing
- Age 45 years old
- Height and Weight 6'0, 200 pounds
- Clothing/Jewelry Description A light green or brown Carhartt jacket and jeans.
- Medical Conditions Wisniewski has a history of alcohol and heroin abuse.
- Distinguishing Characteristics Caucasian male. Brown hair, hazel eyes. Wisniewski has numerous tattoos on both upper arms, his right forearm, the inside of his left wrist and right middle finger. The tattoos include the number "13" on his bicep, the number "13" on his finger, and a monochromatic skull and crossbones with flames on his wrist. A photo of the skull tattoo is posted with this case summary. Wisniewski's head was shaved at the time of his disappearance. He has a scar or mark on his right hand.