Under Ohio law, a person carrying a concealed weapon must carry it:

This answer is incorrect because Ohio law requires a person carrying a concealed weapon to carry it on their person or in a locked glove compartment, not in a holster that is concealed. Option A is also incorrect because the weapon must be easily accessible, not locked away in a box. Option B is also incorrect because the weapon must be concealed, not in plain sight. The correct answer, option D, reflects the Ohio law accurately.