The search for a missing Centre County man continues after he was last seen on December 23. 77 year old Leon Bowman is described as 6 feet tall, weighing 110 pounds, with gray, balding hair, brown eyes, and a beard. Authorities believe he may be in danger, and they now urge people to check properties for clues. A cash reward is being offered for tips leading to his discovery. Anyone with information should contact state police.