Police in Boston arrested three men they say posted fliers promoting white supremacy in East Boston including some posters that read, “Keep America American. Report any and all illegal aliens. They are not immigrants, they are criminals.” The three men were identified by police as 26-year-old Matthew Wolf of Lowell; 20-year-old Christopher Hood of Malden; and 18-year-old Tylar Larson of Rochester, New York. They were all arrested on either assault or weapons charges... “While on directed patrol in the area of the above-mentioned location due to recent reports of a group causing a disturbance while hanging posters which were upsetting...