FALLS TWP., Pa. (CBS) – Police in Bucks County are asking for the public’s help in finding a missing man with dementia.

According to police, 66-year-old Shellie Boutwell, of Morrisville, Pa., left his home driving a white, 2005 Hyundai Santa Fe with a Pennsylvania registration of PD 9600R.

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Officials believe Boutwell was going to the Wal-Mart in Tullytown.

Boutwell is known to frequent the Bensalem area, says police, and suffers from dementia and severe asthma.

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Authorities say Boutwell does not have his medication and is in grave danger.

A description of Boutwell was not given.

Anyone with information is asked to call police.

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