Nyorera kupfuurira kweiyi ndima - Muna Kurume 1865, nhume yeVermont yeCongress yakakurudzira Henry kuti ashande seU.S. Marshal yeVermont. Akagadzwa muna July 1865, uye akaramba achishanda kusvikira afa. Mukati mokutonga kwake, Fenian Brotherhood, sangano reIrish Republicans, rakaedza kurwisa
ushe hweBritain hweCanada hunobva kunzvimbo dzokugara muVermont. Henry akatora matanho ekudzivirira maFenians kubva mukugamuchira zvombo kana kuenda kuCanada, uye gare gare akatarisira kupararira kwavo uye kuenda kubva munyika.