The Katana M4 was actually revealed by a player who tested the Game in Pasedina, CA. And secretly revealed the name to the public. The player started a page on Facebook, and that's where the information was revealed.

TryCavalcadeFXT 18:29, April 12, 2012 (UTC)

There are milions of liars in the world who said that they tested GTA V. Why they didn't revealed much more about GTA V? About people, about animals, about buildings and others? Why? Because they're liars!

REMEMBER AGAIN !!! If you're one of the people who tested GTA V, don't post articles about that, only put your opinions here! The FBI 19:24, April 12, 2012 (UTC)

Yes, you're right! This is official, I read the article. Sorry for this mistake. You can put again the article "GTA V era" at the Ocelot page... sorry again! You're really right! The FBI 20:29, April 12, 2012 (UTC)

How do we know the Ocelot logo from GTA IV? Phoenix The Ocelot F620 Guy 14:36, July 11, 2017 (UTC)