They were complete trash until the the Hamlin injury. I've never been threatened with physical violence as much as we did as soon as we got close to Cincinnati.
Most changed after the injury, we're very respectful and legitimately cared about Hamlins health. But leaving the stadium a couple very small groups were talking trash about how they "layed out" Bills players. Some of them were confronted by other Bengal fans immediately but that was enough. Girl behind us said some disgusting stuff when Hamlin was being treated on the field. They immediately left after being called out.
The Bengals and Chefs are now my two most hated teams. Can't stand their fans.