Contrary to the former reveal that had apparently come straight from Respawn heads Vince Zampella and Jason West, EA has come out to confirm that the Facebook account that posted the E3 surprise news was, in fact, a fake account belonging to neither of the former Infinity Ward members.
The previous statement that was posted on Facebook earlier this week stated, "big time announcement at E3 next week. Stay tuned, kiddies!" The news seemed very odd at the time since it was said by EA Partners head, David DeMartini, that Respawn has only just received furniture for their office, and that they are nowhere near having anything ready for E3.
This makes sense considering Respawn probably doesn't even have a full team together to start on a game's development. Looks like we'll just have to wait patiently to see where this new studio goes with their new IP.