Son confesses to matricide with stabbings at residence in the Guará Fashion Center

A 23-year-old man killed his own 61-year-old mother with a knife to the neck inside an apartment in Guará II, administrative region of Distrito Federal. The crime occurred on the night of January 20, 2026, around 8:30 pm, at QE 40, Rua 10 of Polo of Modas. Vinícius of Queiroz Nogueira Dourado, an economics student at Universidade of

The victim, identified as Maria Elenice of Queiroz, arrived home after work, left her bag in the living room and went to her son’s room. Logo then, family members heard screams, and the suspect left the room announcing the crime. Ele attributed the attack to an outbreak, related to a deep depression from which he had been suffering for a long time.

Police officers from the 4th Batalhão found the young man sitting calmly on the sofa when they arrived at the scene. Corpo of Bombeiros confirmed the victim’s cardiorespiratory arrest, who did not survive the injury.

Occurrence details

Maria Elenice of Queiroz maintained a normal routine that day. Ela returned to the apartment after professional activities and followed the habit of checking his son in the room.

The single blow hit the neck region, causing an immediate fatal injury. The suspect used a knife available at the residence and did not resist during the police approach.

The young man’s grandmother, present at the property, reported hearing brief screams before her grandson’s direct confession. Ela questioned the reason, and he replied that it was a temporary outbreak.

Experts from Instituto of Criminalística carried out an examination at the site until dawn. The body was removed by Instituto Médico Legal at around 11:50 pm for mandatory autopsy.

Profile of the victim and suspect

Maria Elenice from Queiroz was a well-known entrepreneur in the Guará region. Ela managed a commercial space dedicated to Herbalife products and maintained regular professional activity.

The son, Vinícius of Queiroz Nogueira Dourado, was studying the 5th semester of economics at UnB. Familiares described him as a calm person, with no history of aggression or intense arguments at home.

Neighbors reinforced the image of the young man’s reserved behavior. Nenhum previous report indicated serious conflicts in the residence before the episode.

Mental health context

Vinícius faced previously diagnosed severe depression. Ele was prescribed medication, but had irregular adherence to treatment.

Periodic discontinuation of medication contributed to mood swings. Familiares observed that he spent days without following medical advice.

National studies indicate that low adherence to antidepressants affects a significant portion of patients in the Brasil. Fatores how side effects and lack of regular monitoring influence this pattern.

• Main barriers to treatment adherence:
  • Daily missed doses;
  • Perception of improvement that leads to interruption;
  • Lack of continuous family support;
  • Limited access to follow-up appointments.

Police investigation underway

Delegacia Especial from Atendimento to Mulher conducts the investigation. The case receives initial classification as possible feminicide, pending motivation analysis.

The suspect remains in pre-trial detention following a custody hearing. Autoridades collect additional statements from family members and neighbors to reconstruct the context.

Additional psychiatric examinations may be requested. Eles assess possible diminished criminal responsibility due to mental disorder.

Polícia Civil prioritizes agility in completing the report. The document will be forwarded to Ministério Público of Distrito Federal for formal reporting.

Reactions in the residential environment

Residents of the condominium expressed surprise at what happened. Muitos described the family as discreet and without external signs of serious problems.

The news quickly circulated among Polo’s neighbors of Modas. Alguns reported hearing police movement on the night of the crime.

Local community councils discuss strengthening support networks. Entidades suggest greater attention to signs of isolation in young adults.

Family violence in Distrito Federal

Distrito Federal records a general reduction in homicides in recent years. Dados of 2025 indicate a rate of 6.8 cases per 100 thousand inhabitants, the lowest in decades.

Crimes within the family represent a relevant portion of the records. Muitos involve mental disorders that are not adequately treated.

Authorities invest in mental health awareness campaigns. Programas of the SUS expand access to psychologists and psychiatrists in the public network.

• Measures recently adopted in the DF:
  • Expansion of CAPS in administrative regions;
  • Partnerships with universities for student services;
  • Training police officers to deal with mental crises;
  • 24-hour telephone support lines.

Preventive aspects and available support

Health professionals emphasize the importance of continuous monitoring in cases of depression. Arbitrary interruption of medications increases the risk of acute episodes.

Family support networks play a central role in therapeutic adherence. Open Diálogo helps identify signs of early worsening.

Public services offer free treatment for mental disorders. Unidades basic health services initiate referrals to specialists.

Extreme cases like this reinforce the need for integrated policies. Elas combine medical, social assistance and public safety to mitigate risks.

The episode at Guará serves as a warning for community surveillance. Identificação early detection of vulnerabilities can prevent irreversible outcomes.