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SILVER ALERT: Man with Alzheimer’s missing with dog

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CHICKASHA, Okla. – A 74-year-old man with Alzheimer’s is missing in Chickasha.

Authorities said Allen Byfield hasn’t been seen since noon Tuesday.

Byfield was last seen driving a 2006 dark silver Dodge truck.

Officials said he may have his small Yorkshire Terrier with him.

If you have seen him, authorities would appreciate your help finding this man.