I ran across one of them around a year ago with a shopping cart full of baby formula and a stack of vouchers.. She was African, and not Syrian. This was Overland Park, KS.
ISIS has forged more Syrian passports than there are real ones basically. The “refugees” are from all over MEAN - Middles East/ North Africa - and beyond. Afgans, Pakistanis, Bangladeshis, Indoneians, you name it.