Here is a link to the second article.
http://www.pgc.state.pa.us/pgc/cwp/view.asp?Q=167499&A=11

If you read the entire article, you will find that the wolves were privately owned and got loose "somehow." One was killed by a hunter. The other is now back in its pen. No ear tags with an insurance company's name. No other conspiracies uncovered. Just a stupid guy who didn't make sure his pet wolves were safely contained.