it's funny you mention the accents. about half of the people from cincinnati do not have southern accents, and half do. during WWII, many Appalachians migrated into the city to work in the factories, and so there are enclaves that have heavy accents (Norwood, Over-the-Rhine, Northside). i don't have an accent (i hauled my ass out to California when i was 18), but when i speak to some of my sisters, they do have slight accents.
and yes, Indiana is super racist. it has the highest number of KKK members in the country!
and yep, it is the Queen city. the logos on the cop cars are the blue stripe with a crown (the queen city on the ohio river)