of president biden s meeting with congressional leaders. and arguments wrap in e. jean carroll s civil way case against donald trump. the decision now up to the jury, as the 11th hour gets underway on this monday night. good evening once again. i am stephanie ruhle. we begin this week with a nation grappling yet again with another mass shooting in this country. on saturday, a man armed with multiple weapons, including an ar-15 style rifle, drove to a busy outlet shopping mall just north of dallas, and started shooting. eight people were killed, including three members of a young family. nbc s morgan chesky is in allen, texas with more. reporter: 48 hours after a gunman unleashed hair at an allen, texas mall suspect has an ar rifle. reporter: troubling details emerging about 33 year old mauricio garcia. the shooter, investigators say, is seen in the surveillance video, stepping out of his car, and opening fire on innocent shoppers. [sound of gunfire] reporter
me. my kids, i never had access to these kinds of images after something like this would happen. what is changed with this? so if he is probably on twitter looking up basketball stuff, right? looking up basketball highlights. exactly. and then he sees this topic, allen, texas. he s like, i wonder what that s about. it clicks on it and he sees a picture of a six-year-old leading out very profusely one of these family members? one of these family members, not blurried out the gore accounts on twitter right now are getting boosted because they have the most engagements. they are the people who are getting the most people responding and saying, oh my god, this is terrible. it gets boosted to the top of the page, which makes it so everyone sees it. and previous, i know people like to brag on facebook, and i understand that. but they used to do this thing called hashing for isis deals, created for isis videos, where they would take videos, turn them into code for isis videos, f