more information. and because of tucson's close proximity to mexico. they are working with mexican authorities. they have a picture of the first grader circulating in mexico. >> it is 50 miles and there is it a crossing and thank you very much. >> authorities identifying the boy with autism after passengers found him riding alone on a communicater train in portland. they are trying to determine why no one reported the child missing. the boy couldn't tell the officers his name or he remains in foster care while they try to figure out what happened. >> this reads luke a hollywood blockbuster. how does a blind man escape from the guards? and inmate being transferred to another prison. somehow escapes custody at the airport and there is video because there are cameras