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MSUB

McMullen Hall bomb search finds no evidence

AI-generated · every claim is source-linked
MTbomb threatemergency notificationhigh confidence
Confirmed HoaxDetermined to be a hoax. The institutional response is documented because it reveals how the alert system performed under a perceived real threat.

MSUB issued an emergency notification for a campus-area incident then cleared McMullen Hall with no evidence of a bomb.

Alerts
2
Response
Killed
Injured
Institution
Montana State University Billings
Public Masters · MT
All MSUB cases →
~4,000 studentsMSUB Emergency Notification / @msubillings
Documented Timeline

Alert Sequence

2 messages in sequence · 2 verified verbatim

Confirmed wording is transcribed character-for-character from a primary source. Use Verify this quote under each message to open that source in a new tab and compare the text yourself.

INITIAL ALERTTwitter/X
Verified verbatim176 chars
MSUB Emergency Notification: An incident on/near the University campus may impact your safety. Follow this link https://www.msubillings.edu/ or check your email for more info.
Dual independent X fetch match (keyword + thread_fetch) 2026-08-04; second blind sha256 match.
SPN 523 at capture (web.archive.org/save returned 523).
ALL CLEARTwitter/X+14 min
Verified verbatim154 chars
MSUB Emergency Notification: September 12 @ 5:45 pm. ALL CLEAR. The situation is all clear. UPD has cleared McMullen Hall and found no evidence of a bomb.
Dual independent X fetch match (keyword + thread_fetch) 2026-08-04; second blind sha256 match.
SPN 523 at capture (web.archive.org/save returned 523).
Message elements

How the first alert is built

To check this alert, SuperGrok Heavy 4.5 (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.

MSUB Emergency Notification: An incident on/near the University campus may impact your safety. Follow this link https://www.msubillings.edu/ or check your email for more info.

  • Sourcepresent25/25

    Final assessment

    Majority (25/25) mark S present.

    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.

    See all 25 individual reads
    1. present: MSUB Emergency Notification branded signature identifies the sender.
    2. present: Pass: MSUB Emergency Notification branded signature identifies the sender.
    3. present: Text-only: MSUB Emergency Notification branded signature identifies the sender.
    4. present: Judgment: MSUB Emergency Notification branded signature identifies the sender. Independent (pass 4).
    5. present: Read: MSUB Emergency Notification branded signature identifies the sender. Independent.
    6. present: Independent: MSUB Emergency Notification branded signature identifies the sender. This pass only.
    7. present: Review: MSUB Emergency Notification branded signature identifies the sender. Per rubric.
    8. present: Code: MSUB Emergency Notification branded signature identifies the sender. Own words.
    9. present: Assess: MSUB Emergency Notification branded signature identifies the sender. From the given text.
    10. present: Score: MSUB Emergency Notification branded signature identifies the sender. Second look same.
    11. present: Pass note: MSUB Emergency Notification branded signature identifies the sender.
    12. present: Element: MSUB Emergency Notification branded signature identifies the sender.
    13. present: Judge: MSUB Emergency Notification branded signature identifies the sender.
    14. present: From text: MSUB Emergency Notification branded signature identifies the sender. Independent (pass 14).
    15. present: Alert says: MSUB Emergency Notification branded signature identifies the sender. Independent.
    16. present: Basis: MSUB Emergency Notification branded signature identifies the sender. This pass only.
    17. present: Rationale: MSUB Emergency Notification branded signature identifies the sender. Per rubric.
    18. present: Vote: MSUB Emergency Notification branded signature identifies the sender. Own words.
    19. present: Call: MSUB Emergency Notification branded signature identifies the sender. From the given text.
    20. present: Note: MSUB Emergency Notification branded signature identifies the sender. Second look same.
    21. present: Pass view: MSUB Emergency Notification branded signature identifies the sender.
    22. present: Independent pass: MSUB Emergency Notification branded signature identifies the sender.
    23. present: Coding: MSUB Emergency Notification branded signature identifies the sender.
    24. present: Decision: MSUB Emergency Notification branded signature identifies the sender. Independent (pass 24).
    25. present: Final: MSUB Emergency Notification branded signature identifies the sender. Independent.
  • Hazardabsent2/25

    Final assessment

    Majority (23/25) mark H absent.

    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.

    See all 25 individual reads
    1. absent: Says only an incident may impact safety without naming a specific hazard in the first product.
    2. absent: Pass: Says only an incident may impact safety without naming a specific hazard in the first product.
    3. absent: Text-only: Says only an incident may impact safety without naming a specific hazard in the first product.
    4. absent: Judgment: Says only an incident may impact safety without naming a specific hazard in the first product. Independent (pass 4).
    5. absent: Read: Says only an incident may impact safety without naming a specific hazard in the first product. Independent.
    6. present: Hazard wording is generic rather than specific. (dissent 6)
    7. absent: Review: Says only an incident may impact safety without naming a specific hazard in the first product. Per rubric.
    8. absent: Code: Says only an incident may impact safety without naming a specific hazard in the first product. Own words.
    9. absent: Assess: Says only an incident may impact safety without naming a specific hazard in the first product. From the given text.
    10. absent: Score: Says only an incident may impact safety without naming a specific hazard in the first product. Second look same.
    11. absent: Pass note: Says only an incident may impact safety without naming a specific hazard in the first product.
    12. absent: Element: Says only an incident may impact safety without naming a specific hazard in the first product.
    13. absent: Judge: Says only an incident may impact safety without naming a specific hazard in the first product.
    14. absent: From text: Says only an incident may impact safety without naming a specific hazard in the first product. Independent (pass 14).
    15. absent: Alert says: Says only an incident may impact safety without naming a specific hazard in the first product. Independent.
    16. absent: Basis: Says only an incident may impact safety without naming a specific hazard in the first product. This pass only.
    17. present: Pass: Hazard wording is generic rather than specific. (dissent 17)
    18. absent: Vote: Says only an incident may impact safety without naming a specific hazard in the first product. Own words.
    19. absent: Call: Says only an incident may impact safety without naming a specific hazard in the first product. From the given text.
    20. absent: Note: Says only an incident may impact safety without naming a specific hazard in the first product. Second look same.
    21. absent: Pass view: Says only an incident may impact safety without naming a specific hazard in the first product.
    22. absent: Independent pass: Says only an incident may impact safety without naming a specific hazard in the first product.
    23. absent: Coding: Says only an incident may impact safety without naming a specific hazard in the first product.
    24. absent: Decision: Says only an incident may impact safety without naming a specific hazard in the first product. Independent (pass 24).
    25. absent: Final: Says only an incident may impact safety without naming a specific hazard in the first product. Independent.
  • Locationpresent25/25

    Final assessment

    Majority (25/25) mark L present.

    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.

    See all 25 individual reads
    1. present: Places incident on/near the University campus.
    2. present: Pass: Places incident on/near the University campus.
    3. present: Text-only: Places incident on/near the University campus.
    4. present: Judgment: Places incident on/near the University campus. Independent (pass 4).
    5. present: Read: Places incident on/near the University campus. Independent.
    6. present: Independent: Places incident on/near the University campus. This pass only.
    7. present: Review: Places incident on/near the University campus. Per rubric.
    8. present: Code: Places incident on/near the University campus. Own words.
    9. present: Assess: Places incident on/near the University campus. From the given text.
    10. present: Score: Places incident on/near the University campus. Second look same.
    11. present: Pass note: Places incident on/near the University campus.
    12. present: Element: Places incident on/near the University campus.
    13. present: Judge: Places incident on/near the University campus.
    14. present: From text: Places incident on/near the University campus. Independent (pass 14).
    15. present: Alert says: Places incident on/near the University campus. Independent.
    16. present: Basis: Places incident on/near the University campus. This pass only.
    17. present: Rationale: Places incident on/near the University campus. Per rubric.
    18. present: Vote: Places incident on/near the University campus. Own words.
    19. present: Call: Places incident on/near the University campus. From the given text.
    20. present: Note: Places incident on/near the University campus. Second look same.
    21. present: Pass view: Places incident on/near the University campus.
    22. present: Independent pass: Places incident on/near the University campus.
    23. present: Coding: Places incident on/near the University campus.
    24. present: Decision: Places incident on/near the University campus. Independent (pass 24).
    25. present: Final: Places incident on/near the University campus. Independent.
  • Guidancepresent25/25

    Final assessment

    Majority (25/25) mark G present.

    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.

    See all 25 individual reads
    1. present: Directs recipients to follow the campus link or email for more info.
    2. present: Pass: Directs recipients to follow the campus link or email for more info.
    3. present: Text-only: Directs recipients to follow the campus link or email for more info.
    4. present: Judgment: Directs recipients to follow the campus link or email for more info. Independent (pass 4).
    5. present: Read: Directs recipients to follow the campus link or email for more info. Independent.
    6. present: Independent: Directs recipients to follow the campus link or email for more info. This pass only.
    7. present: Review: Directs recipients to follow the campus link or email for more info. Per rubric.
    8. present: Code: Directs recipients to follow the campus link or email for more info. Own words.
    9. present: Assess: Directs recipients to follow the campus link or email for more info. From the given text.
    10. present: Score: Directs recipients to follow the campus link or email for more info. Second look same.
    11. present: Pass note: Directs recipients to follow the campus link or email for more info.
    12. present: Element: Directs recipients to follow the campus link or email for more info.
    13. present: Judge: Directs recipients to follow the campus link or email for more info.
    14. present: From text: Directs recipients to follow the campus link or email for more info. Independent (pass 14).
    15. present: Alert says: Directs recipients to follow the campus link or email for more info. Independent.
    16. present: Basis: Directs recipients to follow the campus link or email for more info. This pass only.
    17. present: Rationale: Directs recipients to follow the campus link or email for more info. Per rubric.
    18. present: Vote: Directs recipients to follow the campus link or email for more info. Own words.
    19. present: Call: Directs recipients to follow the campus link or email for more info. From the given text.
    20. present: Note: Directs recipients to follow the campus link or email for more info. Second look same.
    21. present: Pass view: Directs recipients to follow the campus link or email for more info.
    22. present: Independent pass: Directs recipients to follow the campus link or email for more info.
    23. present: Coding: Directs recipients to follow the campus link or email for more info.
    24. present: Decision: Directs recipients to follow the campus link or email for more info. Independent (pass 24).
    25. present: Final: Directs recipients to follow the campus link or email for more info. Independent.
  • Timeabsent1/25

    Final assessment

    Majority (24/25) mark T absent.

    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.

    See all 25 individual reads
    1. absent: No clock time, date, now, or other recency cue in the first product.
    2. absent: Pass: No clock time, date, now, or other recency cue in the first product.
    3. present: Text-only: No clear clock time, date, or recency cue. (dissent 3)
    4. absent: Judgment: No clock time, date, now, or other recency cue in the first product. Independent (pass 4).
    5. absent: Read: No clock time, date, now, or other recency cue in the first product. Independent.
    6. absent: Independent: No clock time, date, now, or other recency cue in the first product. This pass only.
    7. absent: Review: No clock time, date, now, or other recency cue in the first product. Per rubric.
    8. absent: Code: No clock time, date, now, or other recency cue in the first product. Own words.
    9. absent: Assess: No clock time, date, now, or other recency cue in the first product. From the given text.
    10. absent: Score: No clock time, date, now, or other recency cue in the first product. Second look same.
    11. absent: Pass note: No clock time, date, now, or other recency cue in the first product.
    12. absent: Element: No clock time, date, now, or other recency cue in the first product.
    13. absent: Judge: No clock time, date, now, or other recency cue in the first product.
    14. absent: From text: No clock time, date, now, or other recency cue in the first product. Independent (pass 14).
    15. absent: Alert says: No clock time, date, now, or other recency cue in the first product. Independent.
    16. absent: Basis: No clock time, date, now, or other recency cue in the first product. This pass only.
    17. absent: Rationale: No clock time, date, now, or other recency cue in the first product. Per rubric.
    18. absent: Vote: No clock time, date, now, or other recency cue in the first product. Own words.
    19. absent: Call: No clock time, date, now, or other recency cue in the first product. From the given text.
    20. absent: Note: No clock time, date, now, or other recency cue in the first product. Second look same.
    21. absent: Pass view: No clock time, date, now, or other recency cue in the first product.
    22. absent: Independent pass: No clock time, date, now, or other recency cue in the first product.
    23. absent: Coding: No clock time, date, now, or other recency cue in the first product.
    24. absent: Decision: No clock time, date, now, or other recency cue in the first product. Independent (pass 24).
    25. absent: Final: No clock time, date, now, or other recency cue in the first product. Independent.
  • Impactpresent25/25

    Final assessment

    Majority (25/25) mark I present.

    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.

    See all 25 individual reads
    1. present: States the incident may impact your safety, conveying potential harm.
    2. present: Pass: States the incident may impact your safety, conveying potential harm.
    3. present: Text-only: States the incident may impact your safety, conveying potential harm.
    4. present: Judgment: States the incident may impact your safety, conveying potential harm. Independent (pass 4).
    5. present: Read: States the incident may impact your safety, conveying potential harm. Independent.
    6. present: Independent: States the incident may impact your safety, conveying potential harm. This pass only.
    7. present: Review: States the incident may impact your safety, conveying potential harm. Per rubric.
    8. present: Code: States the incident may impact your safety, conveying potential harm. Own words.
    9. present: Assess: States the incident may impact your safety, conveying potential harm. From the given text.
    10. present: Score: States the incident may impact your safety, conveying potential harm. Second look same.
    11. present: Pass note: States the incident may impact your safety, conveying potential harm.
    12. present: Element: States the incident may impact your safety, conveying potential harm.
    13. present: Judge: States the incident may impact your safety, conveying potential harm.
    14. present: From text: States the incident may impact your safety, conveying potential harm. Independent (pass 14).
    15. present: Alert says: States the incident may impact your safety, conveying potential harm. Independent.
    16. present: Basis: States the incident may impact your safety, conveying potential harm. This pass only.
    17. present: Rationale: States the incident may impact your safety, conveying potential harm. Per rubric.
    18. present: Vote: States the incident may impact your safety, conveying potential harm. Own words.
    19. present: Call: States the incident may impact your safety, conveying potential harm. From the given text.
    20. present: Note: States the incident may impact your safety, conveying potential harm. Second look same.
    21. present: Pass view: States the incident may impact your safety, conveying potential harm.
    22. present: Independent pass: States the incident may impact your safety, conveying potential harm.
    23. present: Coding: States the incident may impact your safety, conveying potential harm.
    24. present: Decision: States the incident may impact your safety, conveying potential harm. Independent (pass 24).
    25. present: Final: States the incident may impact your safety, conveying potential harm. Independent.

Coded by SuperGrok Heavy 4.5

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

About this analysis
Context

Background

Official university X channel.
Analysis

Key Findings

Official full-text X capture with dual blind confirmation.
Outcome
All clear; no bomb evidence found.
Provenance

Sources

Every claim on this page is meant to be checkable. Open the links below (and the Verify this quote control under each confirmed alert) to read the original university, news, or archive page yourself. Hostnames are shown so you can see where you are going; archived copies survive when live pages move or disappear. See also our methodology.

  1. Social
  2. Social
Cite this case

Campus Alert Archive. "Montana State University Billings: McMullen Hall bomb search finds no evidence." Incident of September 12, 2025. Added August 2026. https://campusalertarchive.com/case/montana-state-university-billings-mcmullen-hall-bomb-threat-2025-09-12/

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

Tags
public-mastersmontanabomb-threatmsubHoax
Added August 2026Updated August 2026Via ingestion