Christina Kleckner was 24 when she disappeared from her family home on West 48th Street in Cleveland the evening of October 1, 2011. Her parents last saw her that night after an argument earlier in the day about trick-or-treating; the next morning her father found her pajamas in her room and the back door unlocked. Several personal items were missing, including a denim skirt, Bling jeans, a denim purse, black boots, a picture of Tinkerbell and the seven medications she took for bipolar disorder. Family members called her Tina and Tink; she was developmentally disabled and in recovery from drug and alcohol addiction at the time.

Investigators checked neighborhoods Christina frequented near West 73rd and Lorain, and Pearl Road and Archwood, along with neighbors, hospitals and shelters. A 2017 tip prompted a K9 search in the Edgewater area but produced no new leads. She is described as white, brown hair, blue eyes, about 5 feet 4 inches to 5 feet 5 inches and roughly 200 pounds, with a scar on her left ankle from a dog bite, facial discoloration and a limp. She may also use the names Christine Preston or Crystal Kleckner.

Her case is listed as endangered missing and remains unresolved. If anyone knew Christina, where she spent time, or has information that might help locate her, please share what is known.