This video from the USA says about itself:
2 September 2016
This Philadelphia cop was seen sporting a racist Nazi tattoo on his arm at a Black Lives Matter movement rally. Outed as a white supremacist, he is also a listed member of an international network of neo-Nazi organizations.
Philadelphia Police Investigate Officer Photographed With Tattoo Resembling Nazi Emblem. By JULIA JACOB, Sep 2, 2016, 3:46 PM ET: here.
A Philadelphia police officer’s arm tattoo is under review after many on social media said it resembled a symbol used by Nazis, and the city’s mayor called it “disturbing” and “incredibly offensive”: here.