A Portland man is missing.

John Maddocks, 57, was last seen at the end of August, the Portland Police Department said Tuesday morning.

Maddocks has a history of mental health challenges, and police believe he could be within the city’s unhoused community.

Police described Maddocks as a white man who is 5-foot-5, weighs 155 pounds and has brown eyes.

Anyone with information about Maddocks’ whereabouts can call the Portland Police Department at 207-874-8575.

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