MP calls Interpol to find out the history of the US missionary arrested for beating his son in The physical examination confirmed that two of the brothers of Oliver Golden Grayson, a three-year-old boy who died after being beaten by his father in Viamão, in the Metropolitan Region of Porto Alegre, also suffered attacks. According to the Civil Police, the exams showed recent injuries and old scars in the children, who are 7 and 9 years old. His father, the American missionary Dandre Jermaine Grayson, who confessed to the crime, has been in prison since July 5th. The boy died on July 8th. The mother, Mayanna Rodgers, was arrested on July 9th. The victim's four brothers remain in a shelter. ? Access the g1 RS channel on WhatsApp To date, 11 witnesses have been interviewed and the investigation is expected to conclude at the beginning of August. Delegate Luana Medeiros, responsible for the investigation, stated that parents advised their children to hide the injuries. The children would wear long clothes and would be instructed to make up stories to justify the marks on their bodies. The police also analyzed the structure of the family's residence. The place is a small wooden house, without doors, where the rooms were divided only by cloth. According to the delegate, the configuration of the space indicates that there would be no way for the boy's screams not to be heard during the beating. The investigation investigates the mother's conduct and assesses, through psychic examinations that will still be carried out on the children, whether she was simply silent in relation to the death and attacks or whether she also carried out torture. In a separate investigation, the Civil Police is investigating signs that Mayanna suffered physical and psychological violence from her husband. The civil police of Santa Catarina and São Paulo sent copies of incidents that indicate signs of mistreatment committed by the family in these states between 2024 and 2025. The Federal Police (PF) and Interpol were also called to check the foreigners' background and the family's legal status in Brazil. The police are investigating possible failures in the protection network in Viamão, where the family lived, to clarify what measures were adopted in response to signs of mistreatment. READ ALSO: Evangelical pastor received family MP calls on Interpol to find out history Missionary was suspected of mistreatment in three states Mother is also arrested; police investigate omission Boy's organs are donated Boy beaten for not saying 'good morning' to his father dies 'The State failed', admits mayor of Viamão about missionary arrested for beating son Family was accompanied eight months ago by the US Missionary Guardianship Council confesses to beating their son Understand the case The Civil Police claim that the 3-year-old boy was allegedly beaten by his own father in Viamão. The North American missionary confessed to the crime and has been in prison since Sunday (5). In a statement to the Civil Police, he said that the motivation for the attacks was that his son had not said "good morning" to him. According to delegate Luana Tamiozzo Medeiros, deputy at the Police Station Specialized in Women's Assistance (Deam) and responsible for the investigation, the man reported having punched the child's chest and abdomen, in addition to hitting the boy's head against the floor. The crime took place in the district of Águas Claras, where the family lives. Mother of three-year-old boy killed after being beaten by his father is arrested for omission, says police Reproduction/Social media What the woman says "TECHNICAL NOTE FROM OLIVER'S MOTHER The defense of Mayanna Angelina Rodgers is collaborating with the authorities, remaining at the disposal of justice to clarify the facts. It states that the constituent is a victim and was in a state of serious vulnerability in the context of domestic violence, physically, emotionally and spiritually, circumstances that deserve careful and technical investigation, without any early trial. The defense trusts in due legal process, contradictory and broad defense, under the terms of the Federal Constitution, reaffirming that only the broad procedural instruction will allow the correct investigation of the facts. Out of respect for the child's memory and the confidentiality of the investigations, no other information will be provided. Oliver Golden Grayson was 3. years Personal archive VIDEOS: Everything about RS