Snakeriver you seem a little confused. 
seems to be a lot versions to this story 
weather this wolf had bad intentions or not it has no place amongst homes. I'm sure you'd be singing a different tune if this wolf was traveling threw where your kids play.
Maybe Snakeriver doesn't know much about the USFWS's wolves yet?
WOLF ATTACKS ON HUMANS
http://www.aws.vcn.com/wolf_attacks_on_humans.html Will N. Graves to USFWS Wolf-Carried Diseases – October 3, 1993
http://wolfeducationinternational.com/letter-will-n-graves-to-usfws-wolf-carried-diseases-october-3-1993/"Why so many attacks in Asia and so few in North America?"
Two factors must be considered:
1. The Philosophy of Conservation - Our forefathers always believed that they had the right and obligation to protect their livelihoods. Considerable distance was necessary between man and wolf for the wolf to survive.
2. Firearms - Inexpensive, efficient weapons gave man the upper hand in the protection of his livelihood and for the taking of wolves.
Milton P. Skinner in his book, “The Yellowstone Nature Book” (published 1924) wrote, "Most of the stories we hear of the ferocity of these animals... come from Europe. There, they are dangerous because they do not fear man, since they are seldom hunted except by the lords of the manor. In America, the wolves are the same kind, but they have found to their bitter cost that practically every man and boy carries a rifle..."
Skinner was correct. The areas of Asia where wolf attacks occur on humans are the same areas where the people have no firearms or other effective means of predator control.
But ... "Biologists claim there are no documented cases of healthy wild wolves attacking humans."
What they really mean is there are no "documented" cases by their criteria which excludes historical accounts. Here's an example.
Rabid wolves were a frightening experience in the early years due to their size and the seriousness of being bit, especially before a vaccine was developed. The bitten subject usually died a slow, miserable death. There are numerous accounts of rabid wolves and their activities. Early Army forts have medical records of rabid wolves coming into the posts and biting several people before being killed. Most of the people bitten died slow, horrible deaths. Additionally, early historical writings relate personal accounts. This author recalls one historical account telling of a man being tied to a tree and left to die because of his violent behavior with rabies after being bitten by a wolf. Such deaths left profound impressions on eyewitnesses of those events.
Dr. David Mech, USFWS wolf biologist, states there are no "documented" cases of rabid wolves below the fifty seventh latitude north (near Whitehorse, Yukon Territory). When asked what "documented" meant, he stated, "The head of the wolf must be removed, sent to a lab for testing and found to be rabid."
Those requirements for documentation negate all historical records!
As with rabid wolves, the biologist can say, "There are no `documented' cases of wild healthy wolves attacking humans." In order to be "documented" these unreasonable criteria must be met:
1. The wolf has to be killed, examined and found to be healthy.
2. It must be proven that the wolf was never kept in captivity in its entire life.
3. There must be eyewitnesses to the attack.
4. The person must die from their wounds (bites are generally not considered attacks according to the biologists).
That is a "documented" attack.
Such criteria make it very difficult to document any historical account of a wolf attack on a human!
Biologists assume when a wolf attacks a human, that there must be something wrong with the wolf. It's either been in captivity or it's sick or whatever. They don't examine the evidence in an unbiased manner or use historical tests.
Historically, there are four reasons for wolf attacks on humans:
1. Disease such as rabies.
2. Extreme hunger.
3. Familiarity/Disposition - This is an either/or situation. Familiarity is the zoo setting, captive wolves, etc. Disposition is a particularly aggressive wolf which may not fear man as most wolves do.
4. In the heat of the chase and kill - This is where a hiker, trapper or whoever disturbs a fresh chase and kill by wolves. The person walks into the scene only to be attacked by the wolves.
It is our belief that a predator's fear of man is both instinctive and learned behavior. For example, wolves raised as pets or in zoos are well documented to attack and kill humans.
Alyshia Berzyck, of Minnesota, was attacked and killed by a wolf on a chain on June 3, 1989. The wolf tore up her kidney, liver and bit a hole through her aorta. One month later, on July 1, 1989, Peter Lemke, 5, lost 12 inches of his intestine and colon and suffered bites to his stomach, neck, legs, arms and back in another wolf attack in Kenyon, Minnesota. (Reports on file and available upon request.)
Zoos carry abundant records of wolf attacks on people, particularly children. The child climbs the enclosure fence to pet the "dog" and is attacked.
Zoos and domestic settings are unnatural in that they place man and wolf in close proximity and they become accustomed to each other. Consequently attacks occur.
Today predator control is very restricted in scope, and as a result, attacks on humans by predators are becoming more common. In recent years, healthy coyotes in Yellowstone Park have attacked humans. Similar attacks have occurred in the National Parks of Canada.
On January 14, 1991, a healthy mountain lion attacked and killed an eighteen-year-old high school senior, Scott Lancaster, in Idaho Springs, Colorado. The boy was jogging on a jogging path within the city limits of the town when the lion attacked and killed him. (Report on file at Abundant Wildlife Society of North America)
Copyright 1995, 2000, T. R. Mader, Research Director
Permission granted to disseminate and/or reprint if credit is given to the source.
In accordance with Title 17 U.S.C. section 107, any copyrighted material herein is distributed without profit or payment to those who have expressed a prior interest in receiving this information for non-profit research and educational purposes only. For more information go to:
http://www.law.cornell.edu/uscode/17/107.shtml