I think some of you need to read the actual rule as defined by the NHL:
48.1 Illegal Check to the Head – A hit resulting in contact with an opponent's head where the head is targeted and the principal point of contact is not permitted. However, in determining whether such a hit should have been permitted, the circumstances of the hit, including whether the opponent put himself in a vulnerable position immediately prior to or simultaneously with the hit or the head contact on an otherwise legal body check was avoidable, can be considered.
Watching the play, it is clear that Stoll's head was targeted. You can see Torres leaning up and into Stoll's upper body. Anyone who has actually played hockey would know that in a situation where you are coming from the opponents side, there is a VERY good chance that contact with the head will result. That is what, in my opinion, makes this hit so much worse. Torres not only came from Stoll's side to deliver a hit, but he also leaned up and into stoll's upper body/head area. This will be a LENGTHY suspension, no doubt. We are talking more like 25-30 games. This guy is the definition of a HEAD HUNTER.