Instead of the poor late Sullivan, Brett is the one that finds Matt and Vladimir. Matt doesn't want to hurt him since he's a friend and Matt's sure he's a good cop. Unfortunately since he's a good cop Matt knows Brett won't tell central it was a false alarm without a good reason, so he rolls the dice and reveals himself to Brett before Vladimir wakes up to overhear.

Original Prompt: http://daredevilkink.dreamwidth.org/1742.html?thread=2892750#cmt2892750