St. Paul Triple Homicide: Timeline, Victims, Charges, and What Investigators Know So Far

Last Updated: July 23, 2026

Quick Facts

Executive Summary

Three employees of Davern Park Apartments were fatally shot inside the property's leasing office on July 20, 2026, in one of Minnesota's most closely watched criminal investigations this year.

Authorities have charged Tsegaab A. Binessu, a tenant of the apartment complex, with three counts of second-degree murder. Prosecutors allege the shooting followed a dispute involving a monthly parking garage agreement, although investigators have not stated that the alleged disagreement has been conclusively established as the legal motive.

The defendant has been charged but has not been convicted. Under the U.S. legal system, every defendant is presumed innocent unless proven guilty in court.

Incident Overview

What began as an ordinary workday inside the leasing office of Davern Park Apartments ended in a fatal shooting that claimed three lives and triggered a large-scale law enforcement response.

Police responded after receiving reports of gunfire at the apartment complex during the afternoon of July 20, 2026.

When officers entered the leasing office, they found three employees with fatal gunshot wounds. Emergency responders pronounced all three victims dead at the scene while investigators secured the property and began collecting forensic evidence.

Hours later, authorities arrested the suspect approximately 200 miles away in Virginia, Minnesota, bringing the immediate manhunt to an end.

Timeline of Events

July 20, 2026

Afternoon

Authorities receive multiple reports of gunfire at Davern Park Apartments.

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Police respond to the leasing office.

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Three employees are found dead.

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Crime scene processing begins while investigators search for the suspect.

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Later That Evening

The suspect is arrested in Virginia, Minnesota.

July 21, 2026

Ramsey County prosecutors formally file three counts of Second-Degree Murder.

The criminal case officially enters the judicial process.

Who Were the Victims?

Authorities identified the victims as:

• Nansi G. Fuentes Zambrano, 25

• Dena M. Silcox, 56

• Adam J. Wilwerding, 43

All three worked inside the leasing office at Davern Park Apartments and were performing their regular duties when the shooting occurred.

At the time of publication, authorities have not publicly indicated that any of the victims were armed or physically confronted the suspect before the incident.

Who Is the Suspect?

The defendant has been identified as Tsegaab A. Binessu, a 30-year-old tenant of the apartment complex.

Following the shooting, investigators located and arrested him in Virginia, Minnesota.

Ramsey County prosecutors have filed:

• Three counts of Second-Degree Murder.

The filing of criminal charges marks the beginning of the court process and does not represent a finding of guilt.

What Do Prosecutors Allege?

Charging documents outline investigators' current understanding of events.

According to prosecutors, Binessu had recently been involved in a dispute concerning a $65 monthly parking garage agreement.

Court filings allege the disagreement escalated before the suspect entered the leasing office, where prosecutors say the three victims were shot.

Those claims reflect the prosecution's allegations and remain subject to judicial review.

Investigators have not publicly stated that the alleged parking dispute has been definitively established as the legal motive for the shooting.

What Evidence Has Been Collected?

According to court documents and law enforcement statements, investigators have gathered multiple forms of evidence, including:

• forensic evidence recovered from the crime scene;

• surveillance camera recordings;

• spent shell casings recovered inside the leasing office;

• witness interviews;

• documentary evidence supporting the criminal complaint.

Court filings also reference statements from individuals who reportedly interacted with the suspect before and after the shooting.

Those statements remain allegations until evaluated through the judicial process.

What We Know

The following information has been confirmed by authorities or court records:

• Three employees were killed inside the leasing office.

• The suspect was arrested later the same day.

• Three counts of Second-Degree Murder have been filed.

• The investigation remains active.

• Criminal proceedings are pending.

What We Don't Yet Know

Several important questions remain unanswered.

Authorities have not publicly released:

• the complete sequence of events inside the leasing office;

• the full surveillance footage;

• comprehensive forensic findings;

• the defense's response to the allegations;

• whether additional evidence could affect the prosecution's theory.

These issues may become clearer as court proceedings continue.

What Happens Next?

The case is expected to proceed through several stages of the Minnesota criminal justice system, including:

• initial court appearances;

• evidence disclosure;

• pretrial motions;

• and, if necessary, a jury trial.

Additional evidence may emerge through forensic analysis, witness testimony, and future court filings.

Because the investigation remains ongoing, new information could substantially expand or clarify the public record.

Why This Case Matters

Beyond the criminal charges themselves, the case has drawn significant public attention because it involves a fatal workplace shooting at a residential apartment complex and raises broader questions about conflict escalation, workplace safety, and the legal process that follows high-profile homicide investigations.

As with any criminal prosecution, the courtroom, rather than the crime scene, will ultimately determine whether the allegations can be proven beyond a reasonable doubt.

Source Transparency

This report is based on information released through:

• law enforcement statements;

• publicly available charging documents;

• official court records;

• and reporting from multiple established news organizations.

Only facts that could be corroborated through official or reliable sources have been presented as established information.

Update History

July 23, 2026

Original publication.

Future verified developments, including court hearings, additional filings, or significant investigative updates, will be incorporated into this article with transparent revision notes.

Editorial Note

Kholecer Web ID follows the Kholecer Editorial System (KES) v3.0, which requires clear separation between verified facts, prosecutorial allegations, and information that remains unknown.

All criminal charges described in this article are allegations. The defendant is presumed innocent unless and until proven guilty in a court of law.