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
  • Sex Male
  • Race White
  • 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.

Details of Disappearance

Wisniewski was last seen at his residence on R Farm Lane in Dagsboro, Delaware at 1:00 a.m. on January 24, 2011. He has never been heard from again. Few details are available in his case.

Investigating Agency

  • Delaware State Police 302-856-5850

Source Information

Updated 4 times since October 12, 2004. Last updated February 27, 2014; casefile added.