Is the fact that Rossi is an ex-Marine a new aspect of the role for you to play?
We have made reference to it. There was the episode with the Navy Seal, played by Max Martini, where he suffered this condition where he thought his own friends and family were the enemy. He actually comes into the BAU because he has expertise. I talked to him on the phone and I mentioned that I was a former Marine and made reference to boots on the ground. About four seasons ago, I was on the plane with Hotch (Thomas Gibson) and I told him how right out of the Marine Corps, I came into the FBI. For a long time, I have wanted to explore that avenue so the fact that we are finally able to do it, I am thrilled.
(Source: criminalmindsfeed, via yetanothercriminalmindsfanatic)