"Are you serious?? Do you even remember "The Big Game"? Reid got ambushed, kidnapped and tortured! Gideon went crazy- twice after cases didn't go right. Hotch got ambushed in his own home, as did Elle. I'm not saying that they shouldn't have waited for backup, but then again, Hotch didn't wait when Jack & Haley were in danger, and can you really expect a father not to fight for his daughter. Morgan wouldn't be much of a man or an agent if he didn't back up the person that was his partner at the time. Mistakes happen, and it makes him human. Personally, I think this episode humanized Morgan, proving that just because he's normally the one breaking down doors and tackling UNSUBS that he can still be hurt."