An 18-year-old white gunman shot 10 people to death and wounded three on Saturday at a grocery store in a Black neighborhood of upstate New York, before surrendering after what authorities called an act of “racially motivated violent extremism.” Authorities said the suspect, who was armed with an assault-style rifle and appeared to have acted… Read More Ten dead, three injured as white gunman opens fire in live-streamed racial attack at supermarket in New York