(Salem, OR) -- The reward continues to grow for information that leads police to the suspect responsible for poisoning wolves in Northeast Oregon. The reward now stands at nearly 50-thousand dollars. The public has donated a thousand dollars and the Oregon Hunters Association donated 500-dollars. Pledges started coming in two weeks ago when the reward fund was first announced. All five members of one wolf pack were killed along with three other wolves and several other animals. Oregon State Police and the Oregon Department of Wildlife are investigating.