One professional rocker has been continuing his social media crusade against Black Lives Matter and, despite his bandmates’ more liberal leanings, has refused to back off of his support for law enforcement. Metal and hard rock music outlet Loudwire reported on “System of a Down” drummer John Dolmayan’s brave pro-police support. The musician posted a photo of an NYPD uniform patch to his Instagram account on July 24 and captioned the social media post with pro-”Blue Lives” sentiment. He wrote, “Very proud to have received this gift and will always support the men and women who put their lives on...