If I recall correctly the building itself is just an old wedding hall and the parking areas are just open ground next to it well away from the main road, all in the Ohio River’s flood plain. The only nearby structure are some softball fields popular with local and regional day and night leagues. Unlike the tradtitional urban clubs north of town there’s no easy way out or place to hide. One local station reported victims trying to drive themselves to nearby hospitals had to be rescued as well. Unless somebody’s boat at one of the nearby boat yards got shot up, nothing will really happen from this 
Unnecessary gun violence with unnecessary guns.

feel free to copy and use
Yeah, you’re right about the place, and it’s not the first time. It’s guns, alcohol, and drugs from eastern Ohio. Nothing to do with terror, and it’s sad that that was the first place they tried to go. This place has been trouble for years.
Good guy with a gun?..drunk good guy with a gun? Good guy with a bad drunk? A no good bad guy?
guns & liquor…what could possibly go wrong?