And keep in mind that it (the alibi) would happen automatically. Police would automatically ask the suspect for his alibi when he denied guilt.
"You didn't do it? OK, then where were you?
I presume people have watched enough episodes of Law and Order to know that.
But, if somehow they didn't ask him the perp would automatically volunteer his alibi:
"What??? Me??? You think I did it? I couldn't have done it if I wanted to. I was nowhere near that place. I was at such-and-such with so-and-so."
That's how it goes down. And again: it's automatic. And, in Oswald's case, his alibi was that he was "out with Bill Shelley in front." It even has the alibi format, including both a such-and-such and a so-and-so.
Of course, Oswald was standing in the doorway during the shooting, and there is simply no doubt about it. We have photographs to prove it.
And this latest, hapless and pathetic attempt by Attorney Willins to defend the the Warren Commission won't work. It won't silence the critics, and it won't stop the march to Oswald innocence and JFK truth which can't be stopped. It's coming, Willins. And you, like everyone else who was involved in framing Oswald, will be discredited.