'We will SMASH you': Dropkick Murphys feud with neo-Nazis

"The Dropkick Murphys are hitting back against a neo-Nazi group that used one of the rock band’s songs in a video posted on social media.

The rowdy rockers from Boston condemned the use of the song “The Boys are Back” in a tweet, while the band’s attorneys sent a cease-and-desist letter to the group as well as to the platform that shared the video."