Over the past few months, Facebook has either been the pointed cause for murderous acts of violence being committed, or it has been on the other side, helping criminals be served to justice, The Inquisitr reports. Now Facebook finds themselves in the middle of yet another case. A teen was recently convicted for sending a Facebook friend request. Sounds a little strange, doesn’t it? Before you hesitate on sending another friend request, one should know that the teen had a restraining order prior to his Facebook request. According to Sweden’s The Local, a Swedish teen was arrested after he tried to friend a person that had already filed a restraining order against him. That move is probably a big fat no no at the top of every Facebook social etiquette lists…