Security camera footage from a street in Cachoeirinha, located in the Metropolitan Region of Porto Alegre, captured the primary suspect in the disappearance of the Aguiar family, Cristiano Domingues Francisco, entering and exiting their residence just three days after the family went missing. The footage dated January 28 shows him carrying backpacks, raising suspicion among nearby residents who were already aware of the reported disappearance. When confronted, Cristiano failed to provide a clear explanation for the family’s absence, claiming instead that Silvana, a family member, had suffered an accident in Gramado, a claim that police have since confirmed to be false.

Authorities have verified that they possess the security footage, which indicates Cristiano frequently visited the Aguiar family's home under the pretext of retrieving food for a cat and dog. This act of inconsistency further deepens the investigation surrounding his involvement in the case. The neighbors' observations align with police reports, which highlight the unusual behavior of the suspect during a critical time when the family was missing.

The ongoing investigation has raised significant concerns in the community, particularly regarding the safety and well-being of the Aguiar family. The presence of the suspect in their home shortly after their disappearance, combined with his dubious explanations, places him at the center of a troubling mystery that law enforcement continues to unravel. As the case develops, local residents are left grappling with fear and uncertainty about what really happened to the family and the implications of the suspect's actions.