writing, as the son of a polish holocaust survivor, the images and sounds of this family heart-wrenching. children should never be used as bargaining chips. have you talked to mr. trump about a pardon? reporter: president trump has insisted his former fixer would never flip. are you concerned michael cohen will flip on you? i have nothing to do with that. reporter: but sources tell abc news, cohen is likely to cooperate with federal investigators. and kyra, there s news tonight that michael cohen has now hired a new lawyer? reporter: that s right. cohen has hired criminal defense attorney guy petrillo, who once led the same unit in new york s southern district that s investigating cohen now. so, the big question tonight, do all these developments create a foundation for a flip? david? kyra phillips on the case again tonight. thank you, kyra. there s still much more ahead on world news tonight this wednesday. the deadly police shooting. an unarmed teen sprinting from
water rescues under way. the deadly police shooting. an unarmed teen sprinting from a car, shot three times and killed. authorities tonight are now looking at this video. the major new headline breaking involving president trump s one-time attorney and long-time friend, michael cohen. cohen now breaking with the president. we ll have his new words. and the bridge inferno. the deadly collision. a tractor trailer smashing into vehicles. and the workers trapped under the bridge. good evening. and it s great to have you with us. and we begin tonight with the stunning reversal. late today, president trump signing an executive order that he says will keep families together and end the separation of children from their parents coming into this country illegally. it was just friday when the president was asked, will he stop this? he said, we cannot do it through executive order. but that is exactly what he did today. the president saying he did not like the sight, after those images we