The usual few seconds of silence elapse as Russell takes his time to speak. Since Chris was 'playing cool' along with him, it surely looked like they were just a couple of dudes scoping the scene, waiting for someone to swing by and join the conversation. Which, Russ supposed, they were...
"You missed some action downstairs the other night. Bunch of new faces, too. Most of 'em are back."
There was a touch of humor in his rumbling voice, especially at the beginning of the sentence, as he recalls the visitors and the disruption they caused. Well, helped cause.