Lee Harvey Oswald and the Kennedy ination?

Is there anyone on this site that knows enough about the Kennedy ination to give a point-by-point ysis of the evidence that implicates LHO in the ination of John F. Kennedy. PLEASE no conspiracy theories!! I don't believe any of them and I've never met a conspiracy theory advocate that had any real evidence to support their theory. I simply lookinf for someone that knows what they are talking about and has facts to suport their opinion. Thanks.