sinaloa, apparently with intelligence provided by the dea and the u.s. marshal service. now attorney general loretta lynch released a statement expressing her concern over the escape of "chapo" guzman and adding i quote, the u.s. government stands ready to work with our mexican partners to provide any assistance that may help support his swift recapture. mexican president is also calling for an investigation to see if any public officials have been part of "el chapo's" escape plan fredricka. >> juan carlos lopez, thank you so much. let's bring in sylvia longmeyer, author of "cartel, the coming invasion of mexico's drug wars." good to see you, sylvia. >> thanks for having me. >> "el chapo," his engineering firm has been known for building tunnels. you hear of this nearly mile-long tunnel that he used to escape. wouldn't it have been presumed perhaps by this maximum security facility that a tunnel or his