I'm probably a non-conformist on this thread - I don't oppose ethical wolf hunting as such, though I am thoroughly disgusted by the State's wolf "culling" operations.
However, this wolf was taken along after the pelt would have been completely past 'prime'; and I seriously doubt the hunter has any intentions of consuming wolf meat.  So the killing was a wasteful use of a State's resource that would have been much more beneficial alive.
And I don't think it particularly wise to allow the taking of wolves over bait for the same reason I object to the practice for bear:  Wolves are just as capable of becoming habituated as bears.