The summary of the given text is as follows:
The text narrates the tragic case of Caio, a 7-year-old boy with autism, who was found dead inside his home in Itapecerica da Serra, greater São Paulo. His 19-year-old brother, Guilherme, has confessed to the crime. Guilherme revealed that he planned the crime between his mother's departure and his father's arrival home in the morning, hid Caio's body in his room, and later dismembered it and hid the parts in two garbage bags.
Investigators were alerted by a text in Guilherme's notebook that made them suspect him in the crime. Guilherme, however, showed no remorse and claimed that he had the desire to kill someone a month ago. He did not specify who the intended victim was, but he did express the idea of killing his brother Caio.
The community was shocked by the news, with many remembering Caio as a calm and sweet boy. Guilherme, on the other hand, was described as having strange behavior, especially when Caio was missing. Guilherme was also known to have been involved in an incident of violence four years ago when he was still a minor.
The family and community mourned Caio's death and condemned Guilherme's actions. The text ends with a warning about the dangers of children isolating themselves in the digital world, without the supervision of their parents and family members.
1. The text discusses the case of 7-year-old Caio, who was found dead inside his home.
2. Caio's body is to be buried in Itapecerica da Serra, greater São Paulo.
3. Caio's 19-year-old brother, Guilherme, has confessed to the crime.
4. Guilherme calculated the crime to occur between his mother's departure and his father's arrival home in the morning.
5. He hid Caio's body in the closet during the morning, then in the afternoon, he dismembered the body and hid the parts separately.
6. The crime scene was found in Guilherme's room, with parts of Caio's body under the bed and inside the wardrobe.
7. Caio was a boy with autism who was described as calm and sweet by his community and neighborhood.
8. Guilherme did not show any remorse upon confessing to the crime, stating that he had had the desire to kill someone a month prior.
9. The police found several notebooks with violent notes written by Guilherme, which made them suspicious of his involvement in Caio's death.
10. Guilherme's strange behavior during Caio's disappearance was noted by neighbors and family members.
11. Guilherme was involved in an incident of violence four years ago when he was a minor, and he was suspected of planning an attack at a state school.
12. Guilherme threatened his mother with a knife when she was pregnant with Caio.
13. The family was reported to be hardworking and honest, but their lives were significantly affected by the murder and the subsequent confession of Guilherme.