The man in this photo has been stealing packages from buildings in Windsor Terrace and Kensington.
He's stolen them from several apartment buildings and private houses on Ocean Parkway, Prospect Park Southwest, Reeve Place, and Temple Court, and he's stolen as recently as last night.
Sometimes he rings doorbells in vestibules and lobbies until a resident buzzes him in. Sometimes he follows someone into a building. Sometimes he waits to enter until a guest or delivery person is exiting.
He brings reusable bags and a backpack with him. He fills them with packages he finds in lobbies, in mail rooms, by apartment doors, and on porches.
The thief appears to be white-skinned. He is approximately 5'8" tall, has a beard and mustache, has tattoos on both upper arms, and wears a cap that says CAVS on it (a blue Cleveland Cavaliers cap with orange lettering on it).
If you see him, call 911.