Fogel was sentenced to 14 years in prison in Russia, which the U.S. has condemned as a wrongful detention, after a small amount of medical cannabis was found in his luggage.

Marc Fogel’s mother lobbied Trump at a campaign event in Butler, Pa., just before an assassination attempt. Now her son is headed home.

Marc Fogel, an American teacher detained for more than three years in Russia, landed in the US on Tuesday night after the Trump administration secured his release in an “exchange.”