A few months back in my town, an off duty police officer drove his car through a fence at a local elementary school. He left the car and fled the scene. He turned himself in the next morning. Of course by then he had sobered up, so he could not be charged with anything more than fleeing the scene of an MVA.
Were laws broken? Likely. Fortunately, nobody was hurt.
Again, we have no idea if Diggs was involved, but this was likely a very lucky outcome.