James D. Ugolini, 78, of Grayslake.

UPDATE: Police are reporting Mr. Ugolini has been located.

A 78-year-old man went missing from Grayslake and police are asking for the public’s help in locating the man, who is considered endangered.

The Illinois State Police on Monday activated an Endangered Missing Person Advisory for James D. Ugolini.

Ugolini, 78, of Grayslake, was last seen at a residence in the 0-100 block of Enfield Lane in Grayslake around 7 p.m. Sunday.

Ugolini is 6-foot-2 and weighs 200 pounds, police said.

He is described as being bald with brown eyes and was wearing a blue and plaid flannel jacket.

The man may be driving a white 2011 Toyota Highlander SUV with an Illinois license plate of 3518030.

The Toyota was last known to be in the area of Interstate 88 in the southwest suburbs, authorities said.

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Ugolini has a condition that places him in danger. Police did not provide further details.

Anyone with information regarding the whereabouts of Ugolini should contact the Grayslake Police Department at 847-530-7629 or call 911.