Here is a link to the CNN Video on the two women who were surrounded by a wolf pack while walking their dogs. The wolves were known to be an issue in the area so why did they venture out anyway?
This report from Fort Rich talks about several incidents with the same wolf pack.
As wild animals become more habituated to humans and we continue to squeeze them into smaller and smaller territories, continue to build within wildlife habitat, such events will continue to increase.
Here is an interesting summary on wolf attacks, I am not familiar with the author.
In response to the recent attacks on dogs and then the women with the dogs, the area has been restricted to entry due to the Elmendorf wolf pack incidents.
On a side note, urban coyotes make snacks out of pets regularly.
