Milwaukee authorities are trying to locate 55-year-old Charles Brown, who went missing Friday morning.
The search began after he was seen heading toward his boat at McKinley Marina.
The Milwaukee County Sheriff’s Office says Brown and his red-and-white Bristol B-32 sailboat have not been seen since.
He was last spotted wearing a blue-and-white checkered short-sleeve flannel shirt, dark shorts, and brown flip-flops.
Anyone with relevant information is urged to contact the sheriff’s office.
