Police in Montgomery County, Md., are asking for help locating a missing Gaithersburg man.
Ronald Joseph Abbate, 64, was last seen on Pepperwood Lane in Gaithersburg more than a week ago, investigators said.
Abbate's family says he suffers from dementia.
He's described as a white male, 5'10, about 230 pounds, with very long gray hair and a long gray beard. He was last seen wearing a gray sweatshirt and blue jeans.
Anyone with information regarding his whereabouts is asked to contact the 5th District Investigative Section at 240-773-6237 or the Montgomery County police at their non-emergency number, 301-279-8000.