this morning on "world news now," mean season. tornadoes hit northern kansas two days in a row, leaving behind a path of destruction. the powerful storm system also hit michigan overnight and the threat doesn't end there. mayhem in maryland. a freight train crashes into a garbage truck. the fire and powerful explosion felt for miles around. >> it is just a building. never felt anything like that. the evacuations, chemical threat and unbelievable scare. nightmare in mexico. american mother of seven stuck in jail accused of smuggling drugs. >> 100% positive she is innocent. >> why her family insists she was framed. and who is demanding money for her release. it's wednesday, may 29th.