According to chutebox.com, Murilo and Mauricio Rua have officially announced that they will be leaving Team Chute Boxe. Rudimar Fedrigo, who runs the team commented briefly on the brothers' decision to leave.

"We regret the departure of Murilo and Mauricio Rua, they are among the most experienced fighters on the team and left the team to train in the United States. The doors of Chute Boxe will always be open to both of them and we wish them good lucky and success with their new team."

We'll have more information on this development shortly.