Modern Warfare 2 developer Infinity Ward, according to "sources close to the studio" speaking with Kotaku. Additionally, lead artist Chris Cherubini is confirmed to have left the studio. And yes, folks, this is the second story we've written today about developers exiting the Activision-owned dev house, bringing the number of employee departures since studio co-founders Jason West and Vince Zampella were fired up to nine in total.
As with other developers that left IW recently, little information has been given as to where everyone will end up -- none have been confirmed as moving to West and Zampella's newly formed Respawn Entertainment as of yet. Regardless, if previous reports about low studio morale and unpaid royalties were true, we wouldn't be surprised to see quite a few more IW departures in the near future.