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PORT LAVACA, Texas On Thursday, police released an alarming sketch of a mask purportedly worn by the alleged assault suspect in a May 14 assault of a 59-year-old woman.

The woman said she was on her morning walk when she was attacked by a man wearing the bizarre mask. She woke up in an ambulance and all she remembers is the mask.

The artist's sketch was drawn with the assistance of the Texas Department of Public Safety s Forensic Artist Department.

Calhoun County Crime Stoppers is offering a reward of up to $5,000 for information leading to the arrest of the person who committed the assault. You can call Crime Stoppers at 361-552-CASH.

Anyone with information in the case may also contact PLPD Det. Colin Rangnow at 361-552-3788.

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