The ride would rush off, jerking the visitors back against their seats. It would careen wildly around a treacherous track with an imitation cop car in hot pursuit, it's siren screaming, it's lights strobbing. The sport would continue until one or more visitors were thrown from the ride and died of massive head injuries. Survivors would be shot. Sure to be a popular museum attraction would be a shooting range where visitors could hone their skills like state cops.
Cops love to shoot and they adore killing people.
I suggest a pistol range which traverses the whole width of the museum. For a sizable gratuity paid into he cop-coffers, a visitor would get five shots with an official state cop pistol. The shooter would try to aim through small openings into the opposite wall. The openings would be at various openings in the opposite wall. The openings would be at various heights.