It's not clear what led to the shooting, however the 911 caller said he saw a vehicle come into the parking lot a few minutes before he heard the gunshot.
Police believe Graham was meeting someone in the hotel parking lot.
Magill said Graham had no criminal record with Miami Twp. and they do not know how many shots were fired.
The teen suspect is due back in court Sept. 25. It’s not clear whether prosecutors will seek to try him as an adult.
The shooting remains under investigation.