sentences:  They were formally arrested soon thereafter, on September 1, and interned in local prisons.Twenty strike leaders were summarily tried by a special tribunal ("Standgericht") and sentenced to death and transferred to the Hinzert concentration camp where they were shot and buried in an unmarked grave.Hans Adam, who had rung the alarm in Schifflange and had German origins, was considered to be a traitor and was thus decapitated.