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OSINT Case File

Angelica Tartanova Injured in Alleged Murder Attempt by Dmitry Kozmin, Moscow, Russia

Case Summary

Angelica Tartanova, a Russian fashion model, suffered severe head injuries and memory loss after a violent attack by her wealthy businessman partner Dmitry Kozmin in Moscow. Their relationship began with luxury and gifts but deteriorated into controlling and abusive behavior. After Angelica ended the relationship, Dmitry violently assaulted her, causing critical injuries requiring emergency surgery and long-term rehabilitation. Dmitry was arrested, initially charged with serious bodily harm, later charged with attempted murder, and sentenced to eight years in a penal colony. He died of a heart attack in court upon hearing the verdict. Angelica continues to recover from her injuries and memory loss.

Verified True
Confidence 4
Incident Date Nov. 23, 2025
Incident Type Attempted Murder

Basic Information

Country: Russia

State/Province: None

City/Region: Moscow

Incident Type: Attempted Murder

Relationship Status: Separated

Relationship Duration: Approximately 6 months

Incident Date: Nov. 23, 2025

Incident Sequence and Additional Victims

Primary reported outcome: Attempted homicide or serious injury

Reported self-harm outcome: No suicide or attempt reported

Reported sequence: Order not reported / unclear

Additional victims reported: 0

Relationship Journey

Relationship Origins:

  • Met at Workplace

Relationship Stages:

  • Dating
  • Living Together without Marriage
  • Separated

Analysis

Contributing Factors:

  • Domestic Violence Allegation
  • Domestic Conflict
  • Divorce / Separation

Red Flags:

  • Escalation Pattern / Violence
  • Manipulative behavior
  • Threats
  • Firearm Access / Concerning Weapon Behavior
  • Divorce Pending / Recent Separation
  • High-Conflict Household

Motives:

  • Revenge
  • Avoid divorce settlement
  • Jealousy
  • Control/domination

Relationship Outcomes:

  • Legal case ongoing
  • Homicide before divorce
  • Arrest made
  • Weapon recovery
  • Investigation still ongoing

People Link Graph

Relationship Journey Graph

1

Origin

  • Met at Workplace

How the relationship or connection began.

2

Status

  • Separated

Approximately 6 months

3

Stages

  • Dating
  • Living Together without Marriage
  • Separated

Important relationship phases recorded for this case.

4

Warning Signals

  • Escalation Pattern / Violence
  • Manipulative behavior
  • Threats
  • Firearm Access / Concerning Weapon Behavior
  • Divorce Pending / Recent Separation
  • High-Conflict Household

Reported red flags or early concern points.

5

Pressure Points

  • Domestic Violence Allegation
  • Domestic Conflict
  • Divorce / Separation
  • Revenge
  • Avoid divorce settlement
  • Jealousy
  • Control/domination

Contributing factors and possible motives from the available sources.

6

Incident

2025-11-23

7

Outcome

  • Legal case ongoing
  • Homicide before divorce
  • Arrest made
  • Weapon recovery
  • Investigation still ongoing

Recorded relationship or case outcome.

Sources

English labels are shown first. Original-language titles are preserved for source verification.

Angelica Tartanova Injured in Alleged Murder Attempt by Dmitry Kozmin, Moscow, Russia

Duha Ali - Iraq · Original language: English

View original title

مودل فقدت جزءًا من جمجمتها بسبب حبيبها المليونير! | قضية أنجيليكا تارتانوفا

AI Intelligence Assessment

Relationship Pattern

Coercive Control

Pattern Analysis

The relationship began with luxury and gifts but quickly evolved into controlling and abusive behavior by Dmitry, including surveillance, isolation from family, and physical violence. The escalation culminated in a brutal assault after Angelica decided to end the relationship, illustrating a pattern of coercive control and domestic violence.

Investigative Notes

Police investigations confirmed the assault and controlling behavior. Dmitry was arrested, initially charged with serious bodily harm, later upgraded to attempted murder due to strong medical and witness evidence. Surveillance footage confirmed his presence and actions. Despite his social status and legal defense, he was sentenced to eight years. He died of a heart attack in court before serving the sentence.

Investigation Confusion

No significant confusion reported; evidence including medical reports, witness testimony, and surveillance footage clearly implicated Dmitry. The identity of the victim was initially unknown due to amnesia and lack of ID.

Case Reconstruction / Puzzle Pieces

Angelica moved to Moscow to pursue modeling, met Dmitry, and entered a relationship marked by control and abuse. After six months, Angelica decided to leave. Dmitry violently attacked her in her apartment, causing critical injuries. He abandoned her near garbage containers, stole her phone, and fled. Passersby called emergency services. Angelica was hospitalized unidentified due to memory loss. Dmitry impersonated her via phone messages to delay discovery. Police arrested Dmitry, collected medical and surveillance evidence, and prosecuted him. He was sentenced but died in court from a heart attack.

Risk Assessment

High risk due to controlling behavior, escalating violence, isolation of victim, and refusal to accept separation, culminating in severe physical harm.

Key Takeaways

Early signs of controlling behavior and isolation are critical warning signals. Escalation from surveillance to physical violence can be rapid. Legal systems may face challenges with influential offenders. Victim recovery from severe abuse can be prolonged and complex.

AI Case Q&A

What early signals mattered most?

Controlling behavior, isolation from family and friends, and escalating arguments were early signals.

Which clues helped connect the case?

Witness accounts of controlling behavior, surveillance footage of the attack, and medical reports of severe injuries helped connect the case.

Which evidence types appeared strongest?

Medical reports, witness testimonies, and surveillance camera footage were the strongest evidence types.

Witness / Eyewitness Statements

Neighbors reported last seeing Angelica with an older man before her disappearance. Passersby found her injured and called emergency services. Family noticed suspicious phone messages and her sudden disappearance.

How did follow-up reports change the understanding?

Initial charges of serious bodily harm were upgraded to attempted murder after public pressure and evidence review.

What remained unclear?

Details about other potential victims and the full extent of Dmitry's controlling behavior remain unclear.

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