LOS ANGELES - An armed man was arrested overnight for allegedly impersonating a National Guard member. As FOX 11 first reported, authorities told us 31-year-old Gregory Wong was taken into custody on assault weapon charges after being found with a cache of weapons. The Los Angeles Police Department said Wong was arrested near the intersection of E. 1st Street and N. Main Street in downtown Los Angeles around 1:30 a.m. Tuesday. Several protests over the death of George Floyd have been held in the area. Sources told FOX 11 investigative reporter Bill Melugin that Wong got dropped off by an...