could be seen as a little dig at him, or at least their problems. She mentioned that she couldn't deal with her son's shooting by herself, not this one, not this time. I looked at that, not just as her wanting him to stay, or her dealing with Rick's shooting.............But also her recalling the issues in their marriage. He's a cop. always away, always defending and rescuing others. So they were probably going through the same things other cops, firefighters, military families, etc. go through when someone is absent. And if that's the case, I get her anger/bitchiness...