Routine movement?
Check it out:

A Boston TV station has discovered that U.S. Immigration and Customs Enforcement has been flying planeloads of illegal immigrants to Massachusetts over the past couple of weeks.

ICE officials confirmed to Fox 25 on Friday that at least six commercial, agency-owned charter flights have transported detainees to the Boston area. The agency told the station that moving detainees from the southern borders to other areas of the country is routine.