Board Thread:Spoilers/@comment-3125844-20150123235427/@comment-25875828-20150211235345

actually only Adalind commited attemted mudrer and that was with Hank. Going after Marie is not mudrer, she is a Grimm adalind is a hexenbiest.

Rosalee did not commit murder that is Blutbad against Faushbau. The problem come in when you have humans involved.

Also if you notice there are times when Nick uses his gun and time when he uses his weapons. If he where to eliminate a wesen problem by shotting them he would have a problem. Take their head off no problem. For it to make sense you have to keep the two worlds seperate. The writers seem to do a pretty good job at that.