Board Thread:False Info and Speculative Discussion/@comment-23.125.253.63-20140611051521/@comment-10280603-20140611053434

Derek knew his sister was dead when he arrived. It could be that both derek and his sister assumed that who ever had sent the message to them was already an alpha. It also adds to why he didnt think it was his uncle and he didnt stop to think that maybe it was another werewolf that killed his sister. If they believed the person who sent the original message was an alpha there wouldnt have been a reason for it to attack her because he wasnt going to aquire her abilities.