RelationWatch
OSINT Case File

Larisa Blyudaya, Olga Greinert, and others Allegedly Murdered by Russell Kot, Ft. Lauderdale, Florida, United States

Case Summary

On February 10, 2026, Larisa Blyudaya, her son, and several family members were fatally shot by her ex-boyfriend Russell Kot in a murder-suicide spanning two locations: Larisa's home in Fort Lauderdale and a family residence in Sarasota. Kot killed six people including Larisa, her son, her parents, her brother, and a family friend before shooting himself. The motive remains unclear, and police continue to investigate.

Verified True
Confidence 4
Incident Date Feb. 10, 2026
Incident Type Murder-Suicide

Basic Information

Country: United States

State/Province: Florida, United States

City/Region: Ft. Lauderdale

Incident Type: Murder-Suicide

Relationship Status: Ex-partners

Relationship Duration:

Incident Date: Feb. 10, 2026

Relationship Journey

Relationship Origins:

  • No data available.

Relationship Stages:

  • No data available.

Analysis

Contributing Factors:

  • Domestic Conflict
  • Divorce / Separation

Red Flags:

  • Escalation Pattern / Violence
  • Threats
  • Suicidal Ideation
  • Firearm Access / Concerning Weapon Behavior
  • Divorce Pending / Recent Separation

Motives:

  • Jealousy
  • Eliminate romantic partner

Relationship Outcomes:

  • Homicide before marriage
  • Homicide during marriage
  • Suicide/self-harm
  • Arrest made
  • Deadbody recovery

People Link Graph

Relationship Journey Graph

1

Origin

How the relationship or connection began.

2

Status

  • Ex-partners
3

Stages

Important relationship phases recorded for this case.

4

Warning Signals

  • Escalation Pattern / Violence
  • Threats
  • Suicidal Ideation
  • Firearm Access / Concerning Weapon Behavior
  • Divorce Pending / Recent Separation

Reported red flags or early concern points.

5

Pressure Points

  • Domestic Conflict
  • Divorce / Separation
  • Jealousy
  • Eliminate romantic partner

Contributing factors and possible motives from the available sources.

6

Incident

2026-02-10

7

Outcome

  • Homicide before marriage
  • Homicide during marriage
  • Suicide/self-harm
  • Arrest made
  • Deadbody recovery

Recorded relationship or case outcome.

Sources

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

AI Intelligence Assessment

Relationship Pattern

Domestic Violence

Pattern Analysis

The incident involved a fatal escalation of domestic violence between ex-partners, with the suspect killing his former romantic partner and multiple family members before committing suicide. The pattern includes separation-related conflict, jealousy, and use of firearms, culminating in a familicide-suicide.

Investigative Notes

Investigators found multiple weapons in the suspect's vehicle and residence. The suspect sent a suicidal text to family before the shootings. Police are reviewing phone records and surveillance footage. Motive remains unclear. The suspect died by suicide at the scene. Multiple victims were family members and a housekeeper. The case is closed with the suspect deceased.

Investigation Confusion

No significant confusion reported; suspect identification and sequence of events are confirmed. Motive remains undetermined. Some uncertainty about the suspect's mental health history as no documented crises were found.

Case Reconstruction / Puzzle Pieces

Russell Kot relocated to Florida and lived with Larisa Blyudaya until their separation in late 2025. On February 10, 2026, he killed Larisa and her son Ben in Fort Lauderdale, then traveled to Sarasota where he killed four more family members and a housekeeper before shooting himself. Police recovered multiple weapons and shell casings. The suspect sent a suicidal text prior to the shootings. Investigations continue to clarify motive and timeline.

Risk Assessment

High risk due to recent separation, access to multiple weapons, and prior involvement with the family residence. The presence of suicidal ideation and escalation of violence were critical risk factors.

Key Takeaways

Separation and domestic conflict can escalate to lethal violence, especially with firearm access. Suicidal ideation and possession of multiple weapons are critical warning signs. Early intervention and monitoring of high-risk individuals post-separation may prevent such tragedies.

AI Case Q&A

What early signals mattered most?

Recent separation, possession of multiple weapons, and suicidal text messages were key early signals.

Which clues helped connect the case?

Phone records, surveillance footage, and the suspect's movements between locations helped connect the case.

Which evidence types appeared strongest?

Recovered firearms, shell casings, and the suspect's vehicle contents were strongest evidence.

Witness / Eyewitness Statements

Family members reported suicidal texts from the suspect. Neighbors and dispatchers reported calls expressing concern for Larisa's safety. No direct eyewitness accounts of the shootings were reported.

How did follow-up reports change the understanding?

No follow-up reports provided additional motive or new suspect information beyond initial findings.

What remained unclear?

The exact motive for the killings remains unclear despite ongoing investigation.

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