Its being used in crime, they buy and sell online and pay by bitcoin. Police can't cathc them because can't be traced.
But goverments started to take measures for criminals. You can hear the swoop in news.
Sounds not good. They should not allow Bitcoin to pay for that kind of thing(guns). We are here to trade, to make money and earn profits, but not to the extend that they used Bitcoin as crimes. We do take care of the name(Bitcoin).