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Search continues for missing man

MIDDLEVILLE, Mich. (NEWSCHANNEL 3) - Deputies are asking for your help finding a missing man who's been gone nearly a week and they believe he could be in danger.

Lucas Poll's family has not heard from him since Tuesday.

They say the 30-year-old suffers from a mental illness and he does not have his medication.

Deputies received a tip that someone saw a man matching Poll's description on a bridge near his home in Middleville.

We went out with deputies as they searched along the river Sunday, but so far there is still no sign of him.

Deputies say Poll is 6-feet tall and that his beard may be shorter than you see here in the photo above. They believe Poll is wearing a gray hooded sweatshirt and a black Carhart jacket.

Anyone who has seen Lucas Poll or knows where he might be is asked to call the Barry County Sheriff's Department right away.