Missing Orange/White Cat - Clintonville

Our cat "Kitty" got out last night. He was last seen just before midnight on 2/28 near E Longvew Ave and Benford St. He's very small, only 7 pounds. Mostly orange on the top and white on the bottom. He's very approachable, but may be frightened. I've posted on our local listserv and PetFBI. He's 17 years old and has never been out like this. Please reach out if you've seen him. Thank you!