On 8 May 1908, the couple settled at an inn in Commercy. A short time later, Weber was found strangling the innkeeper's son, 10-year-old Marcel Poirot, with a bloody handkerchief.
In 1908, on May 8th, a couple checked into an inn in Commercy. Shortly after, Weber was found to have killed the innkeeper's son, Marcel Poirot, by strangling him with a bloodstained handkerchief.