Data registered, filed, reconfigure. The two bodies only means the babysitter didn't have the time to clean the scenes properly. Babysitter in a rush, then? Or some kind of distraction that spurned him into escaping - doubtful, especially since it was obviously wasn't a hunter that did it.

So, assuming the logic is sound, the other applicable option is the only one left: the Babysitter got a lead.

"Which ends of the borough did they appear, and in which order," said in tandem with shutting the folder he's working through and beelining for the Volkswagen. His possessions are in the trunk and even if the target's not in a blood frenzy, tracking it more accurately won't be that difficult. If they get close enough. "Might be gunning for the nest. If we can't find 'em tonight, you might be out of luck."