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Campus Alert Archive
SUNY Geneseo

A Knife Bought Days Before: An Ex-Boyfriend Kills Two SUNY Geneseo Athletes and Himself on Wadsworth Street

AI-generated · every claim is source-linked
NYdating violenceadvisorymedium confidence
Confirmed Threat

SUNY Geneseo senior Kelsey Annese, 21, and men's hockey player Matthew Hutchinson, 24, were fatally stabbed inside Annese's off-campus apartment on Wadsworth Street in the village of Geneseo early on January 17, 2016. Police identified the attacker as Annese's ex-boyfriend, 24-year-old Colin Kingston, who had recently broken up with her after a three-year relationship, bought a large knife days earlier, and took his own life after calling his father to say he had 'harmed his girlfriend.'

Alerts
1
Response
Killed
2
Injured
0
Institution
State University of New York at Geneseo
Public Bachelors · NY
~5,300 studentsGeneseo Alert
Confirmed Timeline

Alert Sequence

1 message in sequence · 1 verified verbatim

FOLLOW-UPWebsite
I stand before you today with a broken heart, a sentiment I know that you and all of Geneseo feel deeply and profoundly at the loss of two truly memorable people.
This was a spoken remembrance-ceremony address, not a live Geneseo Alert emergency text: the killings happened at a private, off-campus apartment and were discovered after the fact, so the college's public-facing response centered on grief support rather than an active-threat notification
President Battles, who had taken office only six months earlier in July 2015, delivered these remarks at a vigil three days after the killings, addressing both Annese's and Hutchinson's athletic teams and the wider student body
The statement deliberately avoids naming Kingston or describing the relationship history, a pattern common to institutional statements about intimate-partner-violence deaths of enrolled students
Message elements

How the first alert is built

To check this alert, Claude (an AI) read it in full 25 separate times, independently. Each read decided whether the message answers each of the six questions and gave a short reason. A final reviewer then weighed all 25 and wrote the plain-English verdict you see when you open a row. The score (for example 22/25) is how many reads agreed; the 25 individual reads are tucked underneath if you want to check them.

I stand before you today with a broken heart, a sentiment I know that you and all of Geneseo feel deeply and profoundly at the loss of two truly memorable people.

  • Sourceabsent0/0

    Who is sending the alert and who is responding. People act faster on a message from a clearly identifiable, credible sender, such as a named department, the police, or a branded alert system, than on an anonymous notice. A branded signature counts.

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  • Hazardabsent0/0

    What the threat actually is. A complete warning names the specific danger, such as a shooter, a fire, a tornado, or a gas leak, rather than a vague emergency, because people decide what to do based on what they are facing.

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  • Locationabsent0/0

    Where the threat is. Saying whether danger is in a specific building, a part of campus, or area-wide lets people judge their own proximity and choose a safe direction. Without a where, a warning is hard to act on precisely.

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  • Guidanceabsent0/0

    The protective action to take. A clear, specific instruction, such as shelter in place, evacuate, avoid the area, or run-hide-fight, drives faster and more correct protective behavior than describing the threat alone.

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  • Timeabsent0/0

    When the message applies. A timestamp, the word now or immediately, or a phrase like until further notice tells the reader whether the danger is current and how quickly to act.

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  • Impactabsent0/0

    What the hazard could do to the people in its path. Beyond naming the threat, a complete warning conveys its potential consequences or severity, such as that a tornado can level buildings or that a leak could be explosive, so recipients grasp how much danger they are in. Research on warning message content finds that a concrete impact statement helps people personalize their risk and act sooner.

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Systematic AI judgments with visible reasoning, not human-validated codings.

About this analysis
Context

Background

Colin Kingston, 24, of Geneseo, entered the Wadsworth Street apartment where his ex-girlfriend Kelsey Annese, a 21-year-old senior on the SUNY Geneseo women's basketball team, was living, around 6 a.m. on January 17, 2016. Kingston, who according to police had bought a large knife days earlier, found Annese with Matthew Hutchinson, a 24-year-old member of the men's ice hockey team and a Geneseo Fire Department firefighter/EMT, and stabbed both of them to death in Annese's bedroom. Kingston and Annese had recently ended a three-year relationship. Investigators say Kingston called his father to say he had harmed his girlfriend before apparently taking his own life; his body was found at the scene alongside Annese's and Hutchinson's. The village of Geneseo and the SUNY Geneseo campus, a close-knit school of roughly 5,300 students, held a remembrance ceremony three days later where President Denise Battles addressed grieving students and teammates. The case remains one of the best-documented campus dating-violence double homicides of the decade, drawing national coverage from CNN and ESPN because both victims were varsity student-athletes.
Analysis

Key Findings

The attacker purchased the murder weapon in the days before the killings, a documented planning interval that distinguishes this case from an impulsive confrontation
The killings occurred at an off-campus apartment, so SUNY Geneseo's public response was a remembrance-ceremony address rather than a live emergency alert to the wider campus
Both primary victims were varsity student-athletes (women's basketball and men's ice hockey), which drove sustained national sports-media coverage of an intimate-partner-violence case
The perpetrator is not counted among the case's reported fatalities per this archive's convention of excluding perpetrators from casualty counts
Outcome
Kelsey Annese and Matthew Hutchinson were pronounced dead at the Wadsworth Street residence. Colin Kingston, the attacker, was found dead at the scene of an apparent self-inflicted wound; investigators concluded he acted alone and that the case was closed as a murder-suicide with no continuing threat to campus.
Provenance

Sources

  1. News
  2. News
  3. News
  4. News
  5. News
Cite this case

Campus Alert Archive. "State University of New York at Geneseo: A Knife Bought Days Before: An Ex-Boyfriend Kills Two SUNY Geneseo Athletes and Himself on Wadsworth Street." Incident of January 17, 2016. Added July 2026. https://campusalertarchive.com/case/suny-geneseo-annese-hutchinson-double-homicide-2016-01-17/

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Alert text quoted on this page remains the work of the issuing institution; the archive is a secondary source.

Tags
dating-violenceintimate-partner-violencemurder-suicideoff-campusnew-yorkstudent-athletesgeneseo
Added July 2026Updated July 2026Via ingestion