A tragic incident occurred in Três Lagoas, Brazil, where a 20-year-old man has been arrested for the murder of his 18-year-old girlfriend, just days after they began living together. The suspect confessed to the crime during a visit to a police station early Wednesday morning, stating that a domestic argument escalated to violence. Following his confession, police discovered the victim's body concealed under a mattress in their shared apartment, showing signs of strangulation.

The incident unfolded in the Novo Oeste neighborhood, where police reported that the suspect had approached them around 2:30 AM, revealing he had killed his girlfriend during a heated dispute. According to his account, the argument intensified when she struck him, prompting him to react violently. The details of the case have prompted concerns over domestic violence, especially given the young age of both individuals involved and the circumstances that led to this tragic outcome.

Authorities from the military and civil police, along with technical experts, responded to the scene immediately after the confession. The crime highlights the serious issue of domestic violence in Brazil, raising urgent discussions about prevention and intervention strategies to protect potential victims from similar situations. This incident adds to the broader narrative of domestic abuse cases in the country, emphasizing the need for effective legal and societal responses to such heinous acts.