A 71-year-old Beloit man is missing.

The Beloit Police Department issued a silver alert just after 11 p.m. Saturday for David Grady, who has dementia and is diabetic.

Police say he left his home in his 2017 gray Dodge Caravan with Wisconsin disabled plate number 69454. He’s Black, 6-foot-4 and 250 pounds.

David was last seen wearing a blue hooded sweatshirt and black joggers with a white stripe. He’s balding on top of his head with gray hair around the sides and back.

Anyone with information on David’s location should call the Rock County Communications Center at 608-757-2244.