Complete the following sentence: The division massacred 642 French civilians in the village of Oradour-sur-Glane on 10 June 1944 in the Limousin region. SS-"Sturmbannführer" Adolf Diekmann, commander of the I Battalion, 4th SS Panzergrenadier Regiment (Der Führer) who committed the massacre, claimed that it was a just retaliation due to partisan activity in nearby Tulle and the kidnapping of "Sturmbannführer" Helmut Kämpfe, commander of the III Battalion, although the German authorities had already executed ninety-nine people in the
Tulle massacre, following the killing of some forty German soldiers in Tulle by the Maquis resistance movement.<unk> Tulle massacre, following the killing of some forty German soldiers in Tulle by the Maquis resistance movement.