Well, he's not planning to kill anyone unless they hurt his people first, so Murphy's first comment kind of rolls off under 'cool to know, not really unexpected.'

"I noticed the library earlier," Asch says, the easy response while he processes the rest. "In the luggage? Do they still have their memories?"

Perhaps that's a telling question. But it's a fucking important one, no matter how you slice it for blades, and once it's out he can't really take it back. So he'll just. Deal with that, he supposes. The idea of the dead coming back, in general, doesn't seem to have registered as 'strange' in quite the same way.