UPDATE 4:36 p.m.: The missing man, James Langwell, has been located by authorities, according to Tulsa police.

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Tulsa police are looking for a man who they say is missing and in danger.

78-year-old James Langwell was last seen walking away from an area near 31st and Sheridan at 7 Friday morning. Police he was wearing a tan jacket and dark blue jeans And he has medical conditions that put him at risk.

If you see Langwell or have any information about where he might be, you are asked to Call Tulsa Crimestoppers at 918-596-COPS.