I agree with what someone said, it seemed Flack was more concerned about Shane Casey in this past ep, but that could have been because Mac wanted/needed to concentrate on the case at hand, and trusted Flack to pick Casey up if he could find him. I think it will end up being one that eats at him though, for the simple fact that they haven't caught up with him yet. And if there's still a viable threat towards Hawkes, that'll definitely enter into the equation. Right now I'm thinking they're figuring that Casey will be satisfied just simply to be out and free, but it he shows signs that he's still after his last two chosen targets and plans on finishing the job, then yeah, Mac'll take it very personally.
Once again, partly because the case involves "one of his own". He took Aiden's case hard, and he also seemed pretty obsessed with putting Sonny Sassone away, partly of course because it involved Danny. I'd say both of those cases ate at him, and of course Flack's injury did, too.
I think the only case that really "got" him that didn't involve the injury or safety of one of his own team was the first one, "Blink". I think it really bugged him that despite the fact that they caught the perp and the last victim was still "alive", they could still do absolutely nothing to alleviate her suffering or stop the living hell the perp had put her into. Remember the "conversation" he had with her at the end? She's probably the only person alive who he has admit the story about Claire and the beachball, to.
Once again, partly because the case involves "one of his own". He took Aiden's case hard, and he also seemed pretty obsessed with putting Sonny Sassone away, partly of course because it involved Danny. I'd say both of those cases ate at him, and of course Flack's injury did, too.
I think the only case that really "got" him that didn't involve the injury or safety of one of his own team was the first one, "Blink". I think it really bugged him that despite the fact that they caught the perp and the last victim was still "alive", they could still do absolutely nothing to alleviate her suffering or stop the living hell the perp had put her into. Remember the "conversation" he had with her at the end? She's probably the only person alive who he has admit the story about Claire and the beachball, to.