Why would he just stand there and get stabbed instead of trying to disarm the older woman?

Wonder if that was Samson.

That was quick. Three years worth.

They are all sociopaths. And wasn't Arthur at dinner with them? He left the station with them and it said that she came out the restaurant with two men. But he hasn't said or done anything.

Didn't they learn the first time...

I really hate netizens... 

Why was she dumb enough to touch her after what Samson just said and went through?

I'm not really liking this arc either. The story was less entertaining and going nowhere after the first, main arc with the Gallagher Family revenge.

How are they giving the Rouse family credit for Arthur's success?

Naw, I think Eva has an undiagnosed hereditary mental illness... Finnegan needs to do his job.