I have a theory. Reid was at a brothel and after a particularly raucous 5 minutes with a new ho, refused to pay for services. Declaring he was a US Senator didnt matter to ElJay Cielo, the hookers pimp who proceeded to b*tch slap poor Harry until he forked over the chedda.
Neither ho nor pimp was available for comment.
The way I heard it, she crossed her legs and broke his glasses, then he fell down the stairs on the way out.