Markell Patrick Dowell was 15 when he walked away from his home in Redford Charter Township, Michigan, on June 4, 2007, following a family disagreement over a broken photograph. He was last seen near West Chicago and Woodbine streets carrying a red backpack with some clothing and wearing a grey sweatshirt and blue jean shorts. He is described as a Black / African American male, 5 feet 6 inches tall, about 125 pounds, with brown hair and brown eyes.

There is little public information about the days and weeks after he left or about investigative steps taken at the time. His case was entered into the National Missing and Unidentified Persons System on November 10, 2014, more than seven years after he was last seen. No public updates on leads or developments have been reported.

If anyone knew Markell, saw him in Redford Charter Township around June 2007, or has information about his whereabouts, please share what you know.