Ohio case on open carry
Ohioans for Concealed Carry reports an abuse matter.
The gun owner held a CCW permit, but was carrying openly and peacefully when apparently someone reported him. Oregon, Ohio police made a felony stop--guns out, keep your hands out of the car, etc. They charged him with failure to notify police he had a CCW permit (although he states he did so, and it's not clear to me that those requirements apply when carry is open) and with violating a city ordinance that forbids ALL carry of ALL firearms.
Then for good measure, the authorities revoked his CCW permit and confiscated his firearms. Legal basis for that is not known.