ethnically motivated violent extremists promoting white supremacy are, quote, the most lethal threats right now here in the united states. let s start our coverage this hour in atlanta. our national correspondent ryan young is joining us. ryan this, s new information emerging now about the suspects in these terrible killings. translator: i want to show you something here, wolf. this growing memorial has been building here in atlanta, a city that s known as being too busy to hate, but right now a lot of people have questions about why this shooter opened fire. shock and outrage in atlanta, georgia, and across the nation after a shooting spree left eight people dead, six of whom were asian women. police say the suspected shooter, 21-year-old robert aaron long has admitted to the attacks on three separate atlanta-area spas, but they say it s too soon to call his crimes a hate crime. he claims it was not racially motivated. reporter: according to investigators the suspect d