guilty, arguing self-defense. and tom, the former cops are due back in court in september. a trial could start here at the courthouse as early as march of next year. tom? >> alex perez for us tonight. alex, thank you. we move on now to the white house, fighting battles on several fronts tonight. responding to president trump's new twitter firestorm. over the weekend, the president retweeting then deleting this video of a supporter yelling a racist message at anti-trump protesters. he also retweeted startling video from abc news, showing a couple pointing guns at protesters marching past their homes in st. louis. here's abc's chief white house correspondent jonathan karl. >> reporter: more than a day after the president tweeted video of his supporters that included one yelling "white power" -- >> white power! >> reporter: -- the white house has neither condemned the phrase nor the person who said it. >> his point in tweeting out that video was to stand with his supporters who are jaucoftentim