Disturbances in overseas commands, although less serious, were of deep concern to the Army because of the international complications. In April 1946, for example, soldiers of the 449th Signal Construction Detachment threw stones at two French officers who were driving through the village of Weyersbusch in the Rhine Palatinate. The officers, one of them injured, returned to the village with French MP's and requested an explanation of the incident. They were quickly surrounded by about thirty armed Negroes of the detachment who, according to the French, acted in an aggressive and menacing manner. As a result, the Supreme French Commander in Germany requested his American counterpart to remove all black troops from the French zone. The U.S. commander in Europe, General Joseph T. McNarney, investigated the incident, court-martialed its instigators, and transferred the entire detachment out of the French zone. At the same time his staff explained to the French that to prohibit the stationing of Negroes in the area would be discriminatory and contrary to Army policy. Black specialists continued to operate in the French zone, although none were subsequently stationed there permanently.[8-7] [Footnote 8-7: Geis Monograph, pp. 145-47.] The Far East Command also suffered racial incidents. The Eighth Army reported in 1946 that "racial agitation" was one of the primary causes of assault, the most frequent violent crime among American troops in Japan. This racial agitation was usually limited to the American community, however, and seldom involved the civilian population.[8-8] [Footnote 8-8: AFPAC Monograph, 2:176.] The task of maintaining a biracial Army overseas in peacetime was marked with embarrassing incidents and time-consuming investigations. The Army was constantly hearing about its racial problems overseas and getting no end of advice. For example, in May 1946 Louis Lautier, chief of the Negro Newspaper Publishers Association news service, informed the Assistant Secretary of War that fifty-five of the seventy American soldiers executed for crimes in the European theater were black. Most were category IV and V men. "In light of this fact," Lautier charged, "the blame for the comparatively high rate of crime among black soldiers belongs to the American educational system."[8-9] [Footnote 8-9: Ltr, Louis R. Lautier to Howard C. Petersen, 28 May 46. ASW 291.2 (NT).]