Cobb County police have canceled the Mattie's Call issued Saturday evening for a 32-year-old woman with mental problems.

Tia Walker was located by officers in Marietta.

She had last been seen in the Town Center Mall area in Kennesaw around 3:45 p.m. Saturday.

A police spokesman said Walker is "mentally challenged and has been diagnosed with bipolar disorder."

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Ceudy Gutierrez reads a book to her 2-year-old son, Matias, at their home in Buford, GA, on Tuesday, Nov. 18, 2025. Ceudy Gutierrez is struggling to make ends meet for herself and her three young kids following her husband’s ICE arrest earlier this fall. (Miguel Martinez/ AJC)

Credit: Miguel Martinez-Jimenez