And in the real world, unicorns and leprechauns leave no trace of themselves either. You might as well be arguing for the existence of those as well. Or perhaps you are. Did a leprechaun shoot JFK from the Dal-Tex building while a unicorn acted as a spotter?
Harris tried that same nonsensical argument two and a half years ago (July of 2015):
http://www.internationalskeptics.com/forums/showpost.php?p=10757814&postcount=3173
http://www.internationalskeptics.com/forums/showpost.php?p=10757984&postcount=3180
From the first link above:
...
Apparently you are branching out. You're going to recycle not only your own failed arguments, but all of Robert Harris failed arguments as well. You should have read the thread when you were advised to. Your argument here makes no more sense than the same argument when it was advanced by Harris in the third of these threads.
So you've got, as evidence of the other shooter(s) with silenced weapons, all this:
(a) Unheard weapons
(b) Unseen assassins
(c) Unseen weapons
(d) Unseen shells
(e) No bullets traceable to another weapon other than Oswald's
(f) No fragments traceable to another weapon other than Oswald's
(g) No damage to either victim that could be traced to another weapon other than Oswald's
(h) No damage to the limousine or anything else in Dealey Plaza that could be traced to another weapon other than Oswald's
Wow, that is a lot of "evidence" for a second shooter. Correct me if I missed any of your "evidence".
And you think a silenced weapon is a better explanation than no weapon because "shooters hide their guns and pick up their shells"?
Yeah, we saw that at Columbine. And the Texas Tower shootings. And in Vegas. And in the theatre in Aurora, Colorado. And at the Pulse nightclub in Orlando. And in Sandy Hook.
And when someone robs a convenience store, they never brandish a weapon, and if they do shoot, they always stop to pick up their shells.
And of course, every drive-by shooting in every major city in the country happens that way. That's how those guys are apprehended, when they stop their car to look for their shells (also why nobody is ever killed in a drive by shooting. It's tough to fire accurately when you're holding the gun in your lap and shooting through the closed door).
You're right. In the real world, shooters hide their guns and pick up their shells.
I just have one question: What real world are you talking about? It's not this one.
...
Did you ever see the Easter Bunny or the Tooth Fairy? There is solid evidence for them as well. Didn't you ever see a colored egg on Easter or find a dime under your pillow where you left your tooth the night before?
Hank
PS: I know you're still searching for that second shooter as earnestly as someone looking for the pot of gold at the end of the rainbow, but you will never find either. Because there is no end of the rainbow and no pot of gold. And there was no second shooter.