Ranuccio's hand is swelling. He gestures at the young man to come closer and prop Clay up. Clay doesn't need to know he hurt Ranuccio, not now or in fact ever. So it's better to ask for help and avoid close proximity.

"Do you know him?" he asks Clay, meaning Jon. Clay nods.
"Does he know where you live?" Clay nods again. His eyes are still a bit clouded, but he's there.

"Take him home," he says to the young man. He'll follow them from afar, just to check.