Great balls of fire! He dragged his own partner into the mess and then killed him too? [She shook her head at the thought of killing one's partner. That seemed beyond simple paranoia.] How could he do such a thing? Why wasn't he stopped before?

Have you got a bag we can bring along? [She reached for his hand as she looked around for a tote bag or backpack or similar container they could borrow.] If it's really him, then I guess what I deduced from that mask was true. But I have to wonder where he's been all this time.