Board Thread:WARNING ALL USERS False Info\Spoilers/@comment-108.81.117.0-20130922203715/@comment-5322646-20130926202245

Yes Deuc possibly knew Peter from his times seeing Talia, and not Derek since Derek was the son and Peter was the brother. I think they knew that it was a Hale Alpha but I'm not sure they know if Peter and Derek were both one due to the timeline being so close together. We don't know how long they were in BH before leaving the mark so they could have been watching longer than we think