"This is what you deserve": Father kills his 2 children and mother-in-law before committing suicide

A small French town is in shock after a family tragedy that resulted in four dead. The father killed his two children and the mother-in-law before committing suicide. The case occurred in a small community, where residents are trying to understand what led to this violent act. Authorities were alerted and are investigating the circumstances of the crime. The article's headline suggests the perpetrator may have left a message associated with the victims, with the phrase "This is what you deserve," indicating a possible motive related to a family dispute or feelings of resentment.