Crime Solvers Central
Crime Solvers Central
298 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description    (LOCATED)

Any updates on this case? Let us know!
Summary based on the NamUs case record (MP159059) and 3 other sources
In the spring of 2026, a young woman named Kierra Christine Mack, aged 20, disappeared under concerning circumstances. On April 28, 2026, Kierra was last seen in Tulsa, Oklahoma, with the intention of traveling to Norman, Oklahoma. At the time she went missing, she was wearing a gray tank top and black pants, but notably, she had no shoes. Kierra is described as a Black female with black hair and brown eyes, standing at 5 feet 7 inches tall and weighing approximately 160 pounds. Her family reported her missing to the Tulsa Police Department on the same day she was last seen. The circumstances surrounding her departure and intended travel to Norman remain unclear, adding to the distress of her loved ones.

Kierra's mother, Dana Mack, has been a vocal advocate for her daughter, publicly expressing her anguish and determination to find her. She has shared that Kierra had been dealing with schizophrenia for two years and had been feeling suicidal prior to her disappearance. According to her mother, Kierra had sought help at Family and Children's Services in Tulsa but fled the facility in the early morning hours two days before she was officially reported missing. Dana Mack has voiced her concerns about the facility's handling of her daughter's care. The family's public pleas for help have included emotional sidewalk demonstrations to raise awareness about Kierra's case. One person reported a possible sighting of Kierra on the Tuesday after her disappearance, describing a young woman who appeared incoherent and was walking without shoes in the area of 31st and Harvard in Tulsa.

The Tulsa Police Department opened an investigation into Kierra's disappearance, with her case being entered into the National Missing and Unidentified Persons System. The case file notes that Kierra was missing from and resided on tribal land. As of now, many questions in Kierra's case remain unanswered. Key aspects of the investigation focus on how she was traveling from Tulsa to Norman, the purpose of her trip, and her state of mind at the time of her disappearance. The lack of clear details about her journey and the concerning reports about her well-being have created a deeply troubling situation for her family and the community, who continue to hope for her safe return.

Last Seen: Apr 28, 2026