fled syria, her son stayed behind and was kidnapped by isis. she says he was among the first to be publicly beheaded. i got to america for america s country, freedom. reporter: she eventually became a permanent resident in chicago. now she wonders will she really is free. after a recent trip to dubai to meet her granddaughter for the first time, she says she was stopped at the airport there and questioned for hours. similar scenarios played out in airports around the world after president donald trump signed the executive order restricting travel from seven muslim-majority countries for 90 days. not my fault i am muslim. reporter: protesters took to the streets in los angeles, boston, new york. pro bono attorneys at airports volunteering services for those detained. they may not speak english properly, they may not know about american laws and the rights they have. reporter: itab who has a green card eventually made it