Adreanna Jackson was last seen leaving her residence in the Tillicum area of Lakewood, Washington, on the morning of December 2, 2005. At approximately 7:45 a.m., Jackson left her home to walk to school, but never arrived. Additionally, the school had been closed for the day due to a snow storm.
On April 5, 2006, law enforcement authorities confirmed that human remains found in a vacant lot in Pierce County, Washington, were indeed those of Adreanna Jackson.
Adreanna Jackson may also spell her name as follows: Adrianna Jackson, Adre Anna Jackson., Adre-Anna Jackson, or Adre'Anna Jackson. She was last seen wearing blue jeans, a blue shirt, white tennis shoes, and a puffy black coat or jacket. She may have been carrying a black and pink backpack.