According to the Greater Cleveland Film Commission, the likely blockbuster will "shoot second unit photography" in this area in May and June. Second unit is as a rule material that does not involve the main actors, for example big action sequences where stunt artists are doing the heavy lifting. So you may not see Diesel but you might see someone dressed up like him. Anyway, here's the official word:
The Greater Cleveland Film Commission (GCFC) is excited to announce that the eighth chapter in the "Fast & Furious" saga, "Fast 8," will shoot second unit photography in Cleveland, Ohio from May until June 2016.