PASADENA (CBSLA.com)  —  The Pasadena Police Department is asking the public to be on the lookout for a missing 46-year-old woman.

Gena Richardson has autism, bipolar disorder and high blood pressure.

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She was last seen Wednesday.

The missing woman is black, about 5-foot-3 and 180 pounds. She has short brown hair and brown eyes. Richardson also has a gap between her front teeth, dimples and a lazy eye.

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Richardson also has a noticeable scar on her throat, authorities said.

Police said Richardson has trouble communication with others and is not likely initiate conversation with others. She is likely to walk in a power-walk style with her arms swinging and head turning from side to side.

When last seen, Richardson was wearing a dark shirt and possibly wearing Ugg boots. The night she was reported missing, it’s believed she entered the Gold Line Metro Memorial Station in Pasadena.

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If you’ve seen Richardson or know of her whereabouts, you’re asked to call Pasadena police at (626) 744-4620.