The killing of a tethered goat in Forest Grove, Oregon, was reported in that local paper. A judgment regarding the inhumanity of tethering goats was not mentioned. Instead, it was reported that the bear will be killed if it comes back, because of its crime of killing livestock.
Please, people, DO NOT tether your goats! Tethered goats are bait for predators--including bears, cougars, and even domestic dogs. They can become tangled, hang themselves or suffer other mishaps. This goat should not have been tethered and the bear doesn't deserve to die.
A responsible goat owner will make sure that goats have fencing and an appropriate and safe shelter, and if they live in an isolated area, a guardian animal for protection. Tethering is cruel and inhumane and so is leaving a goat without a herd to interact with. The owner should be fined for doing this in the first place.