In a tragic incident in Ibirapitanga, Brazil, Karielle Lima Marques de Souza, a 23-year-old beauty queen, and her six-year-old son, Nicolas, were allegedly murdered by their neighbor, Rolemberg Santos de Pina, aged 32. The attack occurred after Karielle rejected de Pina's advances while her partner was away at work. Reports indicate that de Pina entered their home uninvited and stabbed both mother and son before fleeing on a motorcycle. Neighbors rushed them to a local hospital, but they succumbed to their injuries. Following the attack, de Pina was found dead from a self-inflicted injury at a remote property near Maraú, with the murder weapon discovered beside him. The police are continuing their investigation into the motives behind this horrific crime. Karielle, who was also a capoeira performer and hair braider, is survived by another child.