Daiane Alves dos Santos, a 43-year-old real estate agent, was fatally shot twice after being ambushed in the basement of her building, according to the Civil Police. The investigation, bolstered by videos recorded by the victim, has identified the building manager, Cléber Rosa de Oliveira, as the primary suspect in this premeditated murder. Notably, the victim's cellphone was discarded by the suspect in a sewage box and was recovered 41 days later, providing critical evidence.

The examination of the evidence revealed that Daiane had sent two videos and was in the process of recording a third when she was attacked. These videos reveal her final moments leading up to the ambush, as she was apparently unaware of her impending danger. The police reported that the suspect deliberately turned off the building's power to lure her into the basement, where he was waiting for her with gloves and a vehicle ready for a swift escape after the act.

The situation has shocked the local community and raised questions about safety measures within residential buildings. The police are continuing their investigation to further establish the timeline and the full extent of the suspect's planning prior to the attack. This case has garnered significant media attention and underscores the dangers faced by women in their daily lives, especially in domestic environments where they should feel secure.