No, I do not think that the government is responsible for brutal crimes and that our society has created a tolerant attitude towards brutal crimes. I think the government is trying to end brutal crimes, but in today's society brutal crimes are just a natural way of life and it shouldn't be seen that way.
I do not believe that government is more responsible for brutal crimes than society. We have become a culture who is quick to place blame on the government, or religion, or the education system, or violent TV and video games, when in reality we need to individually take responsibility for things. The truth is, mankind is dark, and without God people do things like that.