The answer is next to a rundown dumpster, apparently, with Sasuke's vision going from black to blurry as he struggles far too stubbornly for consciousness. Getting some rest would probably be the wiser option but he's not wise.

"Heiji..." comes the first mumble, a hand just as weakly slapping his wrist. Don't touch me. "... are you okay? Where's Apollo?"

Never tell him what his priorities were when he comes back around fully.