Campus Alert Archive
CofC

Phoned bomb and shooting threat against the Beatty Center; no device found

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SCbomb threatemergency notificationmedium confidence
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Confirmed HoaxDetermined to be a hoax. The institutional response is documented because it reveals how the alert system performed under a perceived real threat.

On February 10, 2015, a caller phoned in a bomb threat to the College of Charleston, claiming to have placed explosives in the Beatty Center and threatening to shoot people there within the first 30 seconds of the call. The first Cougar Alert went out approximately 29 minutes after the call, and the initial message incorrectly told students a bomb had been FOUND on campus, wording from a pre-drafted default template that had not been edited. No bomb was ever located.

Alerts
3
Response
—
Killed
—
Injured
—
Institution
College of Charleston
Public Masters · SC
All CofC cases →
~10,000 studentsCougar Alert
Documented Timeline

Alert Sequence

3 messages in sequence · 1 verified verbatim

Some messages in this sequence are documented (their existence, timing, and channel are sourced) but their exact wording is not preserved in the public record. Those entries appear as placeholders; only confirmed text is displayed.

INITIAL ALERTSMS
Verified verbatimLive 5 News and Charleston City Paper coverage quoting the Cougar Alert text verbatim271 chars
A bomb has been found on the College of Charleston campus. If you are on campus, prepare immediately for possible evacuation. If you are not in the area, stay away. Listen for instructions from college officials or local authorities and follow them quickly and carefully.
Sent at approximately 11:08 AM EST on February 10, 2015, about 29 minutes after the bomb-threat 911 call at 10:39 AM EST
The text incorrectly stated a bomb had been 'found' when no device had been located; per Charleston City Paper reporting, the language came from a pre-drafted Cougar Alert default that was not edited before sending
President Glenn McConnell later disclosed that three versions went out (voicemail, email, and text alert) and only the voicemail version was correct
News coverage, including Inside Higher Ed, noted the 29-minute gap between the threat call and the first alert and quoted criticism of the delay
The alert made no mention of the caller's threat to shoot people in the Beatty Center
CORRECTIONEmail
Wording not preserved
A correction message is documented at this point in the sequence, but its exact wording is not preserved in the public record. The public edition displays only confirmed alert text.
ALL CLEAREmail
Wording not preserved
A all clear message is documented at this point in the sequence, but its exact wording is not preserved in the public record. The public edition displays only confirmed alert text.
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.

A bomb has been found on the College of Charleston campus. If you are on campus, prepare immediately for possible evacuation. If you are not in the area, stay away. Listen for instructions from college officials or local authorities and follow them quickly and carefully.

  • Sourcepresent18/25

    Final assessment

    Majority finds the source present via "college officials or local authorities" naming the issuing authorities; seven reads count that as appearing only in guidance.

    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. absent: No sender tag appears, only reference to "college officials or local authorities".
    2. present: "Listen for instructions from college officials or local authorities" names the authorities.
    3. present: "college officials or local authorities" names the issuing authorities.
    4. present: It references "college officials or local authorities" as issuing authorities.
    5. present: It references "college officials or local authorities", issuing authorities.
    6. present: It references "college officials or local authorities", responding authorities.
    7. present: "college officials or local authorities" names the issuing authorities.
    8. present: "college officials or local authorities" are named as the issuing source to follow.
    9. present: "college officials or local authorities" names the issuing authority.
    10. present: "college officials or local authorities" names responding/issuing authorities.
    11. present: It references "college officials or local authorities", naming authorities.
    12. absent: No sender or branded signature appears; "college officials or local authorities" only in guidance.
    13. present: It references "College of Charleston" and "college officials" as authorities.
    14. absent: No sender tag, university name, or agency identifies the source.
    15. absent: No sender, signature, or named authority appears; "college officials or local authorities" are referenced only as who will instruct.
    16. present: It references "college officials or local authorities", identifying issuing authority.
    17. present: "college officials or local authorities" identifies the issuing/responding authorities.
    18. present: "college officials or local authorities" identifies issuing/responding authorities.
    19. absent: No sender tag appears; "college officials" referenced as instruction-givers, not issuer.
    20. absent: No sender or branded signature; "college officials or local authorities" are referenced as later sources.
    21. present: "Listen for instructions from college officials or local authorities" identifies the issuing authorities.
    22. absent: No sender or branded signature appears, only references to "college officials or local authorities".
    23. present: "college officials or local authorities" identifies the issuing authorities.
    24. present: "college officials or local authorities" identifies issuing authorities.
    25. present: It cites "college officials or local authorities", named responding sources.
  • Hazardpresent25/25

    Final assessment

    All 25 reads agree the hazard is present; the alert states "A bomb has been found", a specific hazard.

    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. present: It names "A bomb has been found", a specific hazard.
    2. present: It names "A bomb has been found", a specific threat.
    3. present: It names "A bomb has been found", a specific hazard.
    4. present: It names a specific threat: "A bomb has been found".
    5. present: It names "A bomb", a specific threat.
    6. present: It names "A bomb has been found", a specific threat.
    7. present: It states "A bomb has been found", a specific threat.
    8. present: It names "A bomb has been found", a specific hazard.
    9. present: It names "A bomb has been found", a specific threat.
    10. present: It names "A bomb has been found", a specific threat.
    11. present: It names "A bomb has been found", a specific threat.
    12. present: It states "A bomb has been found", a specific threat.
    13. present: It names "A bomb has been found", a specific threat.
    14. present: It names "A bomb has been found", a specific hazard.
    15. present: "A bomb has been found" names a specific hazard.
    16. present: It states "A bomb has been found", a specific threat.
    17. present: It states "A bomb has been found", a specific threat.
    18. present: It names "A bomb has been found", a specific threat.
    19. present: "A bomb has been found" names a specific threat.
    20. present: It names "A bomb has been found", a specific threat.
    21. present: It names "A bomb has been found", a specific threat.
    22. present: It names "A bomb has been found", a specific threat.
    23. present: It names "A bomb has been found", a specific threat.
    24. present: It names "A bomb has been found", a specific hazard.
    25. present: It states "A bomb has been found", a specific threat.
  • Locationpresent25/25

    Final assessment

    All 25 reads agree a location is given: the College of Charleston campus.

    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: It cites "the College of Charleston campus", a place.
    2. present: It specifies "the College of Charleston campus".
    3. present: It names "the College of Charleston campus", a location.
    4. present: It specifies "the College of Charleston campus".
    5. present: It specifies "the College of Charleston campus".
    6. present: It says "the College of Charleston campus", a specific place.
    7. present: It names "the College of Charleston campus".
    8. present: It specifies "the College of Charleston campus".
    9. present: It names "the College of Charleston campus".
    10. present: It specifies "the College of Charleston campus", a named location.
    11. present: It locates it "on the College of Charleston campus".
    12. present: It names "the College of Charleston campus", a specific place.
    13. present: It locates it "on the College of Charleston campus".
    14. present: It names "the College of Charleston campus".
    15. present: "the College of Charleston campus" specifies the location.
    16. present: It says "the College of Charleston campus", a specific location.
    17. present: It names "the College of Charleston campus".
    18. present: It names "the College of Charleston campus".
    19. present: It names "the College of Charleston campus."
    20. present: It specifies "the College of Charleston campus", a named place.
    21. present: It cites "the College of Charleston campus", a specific place.
    22. present: It cites "the College of Charleston campus", a specific location.
    23. present: It cites "the College of Charleston campus", a specific place.
    24. present: It names "the College of Charleston campus", a specific place.
    25. present: It cites "the College of Charleston campus", a specific location.
  • Guidancepresent25/25

    Final assessment

    All 25 reads agree guidance is present; the alert instructs recipients to prepare immediately for possible evacuation and stay away.

    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: "prepare immediately for possible evacuation" and "stay away" instruct protective actions.
    2. present: It instructs to "prepare immediately for possible evacuation" and "stay away", protective actions.
    3. present: It instructs "prepare immediately for possible evacuation" and "stay away", protective actions.
    4. present: It instructs recipients to "prepare immediately for possible evacuation" and "stay away".
    5. present: It instructs "prepare immediately for possible evacuation" and "stay away".
    6. present: It instructs "prepare immediately for possible evacuation" and "stay away", protective actions.
    7. present: It instructs to "prepare immediately for possible evacuation" and "stay away".
    8. present: "prepare immediately for possible evacuation" and "stay away" are protective instructions.
    9. present: It instructs "prepare immediately for possible evacuation" and "stay away".
    10. present: It instructs "prepare immediately for possible evacuation" and "stay away", protective actions.
    11. present: It instructs "prepare immediately for possible evacuation" and "stay away", protective actions.
    12. present: It instructs "prepare immediately for possible evacuation" and "stay away", protective actions.
    13. present: It instructs "prepare immediately for possible evacuation" and "stay away".
    14. present: It instructs "prepare immediately for possible evacuation" and "stay away".
    15. present: "prepare immediately for possible evacuation" and "stay away" are protective instructions.
    16. present: It instructs "prepare immediately for possible evacuation" and "stay away", protective actions.
    17. present: It instructs "prepare immediately for possible evacuation" and "stay away".
    18. present: It instructs to "prepare immediately for possible evacuation", "stay away", and "Listen for instructions".
    19. present: "prepare immediately for possible evacuation," "stay away" are protective actions.
    20. present: It instructs "prepare immediately for possible evacuation" and "stay away", protective actions.
    21. present: It instructs "prepare immediately for possible evacuation" and "stay away", protective actions.
    22. present: It instructs recipients to "prepare immediately for possible evacuation" or "stay away", protective actions.
    23. present: It instructs "prepare immediately for possible evacuation" and "stay away", protective actions.
    24. present: It instructs to "prepare for possible evacuation" and "stay away", protective actions.
    25. present: "prepare immediately for possible evacuation" and "stay away" are instructions.
  • Timepresent25/25

    Final assessment

    All 25 reads agree timing is present; "immediately" conveys urgency.

    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. present: "immediately" conveys urgency, a time cue.
    2. present: "immediately" conveys urgency.
    3. present: "immediately" conveys urgency and recency, a time cue.
    4. present: The word "immediately" conveys urgency/recency.
    5. present: The word "immediately" conveys urgency and recency.
    6. present: It says "immediately", a recency cue.
    7. present: "immediately" conveys recency.
    8. present: "immediately" conveys immediacy.
    9. present: "immediately" conveys urgency, a time cue.
    10. present: "immediately" conveys urgency, a time cue.
    11. present: The word "immediately" conveys urgency/recency.
    12. present: The word "immediately" conveys urgency and recency.
    13. present: The word "immediately" conveys urgency and recency.
    14. present: "immediately" conveys recency.
    15. present: "immediately" conveys recency, a time cue.
    16. present: It says "immediately", a recency cue.
    17. present: "immediately" conveys urgency/recency.
    18. present: The word "immediately" conveys urgency, a time cue.
    19. present: "immediately" conveys urgency.
    20. present: "immediately" conveys an urgent, now-oriented timing cue.
    21. present: "immediately" conveys a time cue.
    22. present: "immediately" conveys a recency cue.
    23. present: "immediately" conveys immediacy.
    24. present: "immediately" conveys urgency and recency.
    25. present: "immediately" conveys urgency.
  • Impactpresent25/25

    Final assessment

    Present unanimously across all 25 reads. The alert states a bomb has been found and to prepare immediately for possible evacuation, conveying a real and serious danger to people.

    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: It states a bomb has been found and tells people to prepare for evacuation which conveys serious physical danger.
    2. present: This says a bomb has been found and directs immediate preparation for evacuation, clearly implying a serious danger to people on campus.
    3. present: Says a bomb has been found and to prepare for possible evacuation, conveying a real and serious danger.
    4. present: It states a bomb has been found and to prepare for possible evacuation, conveying a concrete dangerous device on campus.
    5. present: States a bomb was found and to prepare for possible evacuation, implying real explosive danger to people.
    6. present: It states a bomb has been found and orders preparation for evacuation and to follow instructions quickly which conveys an imminent danger to people.
    7. present: States a bomb has been found and to prepare immediately for possible evacuation, conveying a real and serious danger present on campus.
    8. present: A bomb has been found and prepare immediately for possible evacuation conveys imminent serious danger to people.
    9. present: States a bomb has been found and directs preparation for possible evacuation, implying serious danger to people.
    10. present: A found bomb with possible evacuation instructions conveys a clear explosive danger to people.
    11. present: Reports a bomb has been found and tells people to prepare immediately for possible evacuation, conveying an imminent threat to safety.
    12. present: It reports a bomb has been found and warns to prepare for possible evacuation, conveying a serious danger to people.
    13. present: A bomb has been found with prepare for possible evacuation conveys a real danger requiring people to flee for safety.
    14. present: States a bomb has been found and to prepare for possible evacuation and stay away, conveying a real explosive danger to people.
    15. present: States a bomb has been found and to prepare for possible evacuation for safety, implying potential harm from an explosive device.
    16. present: A bomb has been found with direction to prepare for evacuation and follow instructions quickly, clearly implying danger to people on campus.
    17. present: States a bomb has been found and to prepare immediately for possible evacuation, conveying clear danger to people.
    18. present: States a bomb was found and to prepare for possible evacuation, conveying explosive danger to people.
    19. present: Says a bomb has been found and to prepare immediately for possible evacuation, implying serious danger.
    20. present: States a bomb was found and tells people to prepare for evacuation for safety, clearly implying lethal danger.
    21. present: Says a bomb has been found and to prepare for possible evacuation, conveying a real and present danger of harm.
    22. present: States a bomb was found and to prepare for possible evacuation and stay away, conveying a real danger to people.
    23. present: A bomb has been found with instructions to prepare for possible evacuation, implying a real danger to people on campus.
    24. present: States a bomb has been found and instructs preparing for possible evacuation, conveying a real life-safety danger.
    25. present: Reporting a bomb has been found and instructing preparation for possible evacuation clearly implies a serious danger.

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

About this analysis
Context

Background

On the morning of February 10, 2015, a caller who self-identified as 'Zach' phoned in a bomb threat to the College of Charleston, claiming to have placed bombs in the Beatty Center at 5 Liberty Street and in the Craig Hall courtyard, and threatening within the first 30 seconds to shoot people in the Beatty Center. The threat call came in at 10:39 AM EST. The first Cougar Alert text message did not reach students until approximately 11:08 AM EST, a 29-minute gap that drew criticism in press coverage. The initial alert text contained an error: it told students a bomb had been FOUND on campus, not that a threat had been called in. The wording came from a pre-drafted default Cougar Alert message that staff had not edited before broadcasting. Subsequent corrections fixed the 'found' error but never mentioned the caller's parallel threat to shoot people. Police searched both named buildings and found no devices; the threat was ruled a hoax. The college's release of 911 recordings days later revealed the dual bomb-and-gun nature of the threat and prompted further press scrutiny of the alerts' omissions. The incident led to a formal review and overhaul of Cougar Alert templates.
Analysis

Key Findings

The first Cougar Alert was sent approximately 29 minutes after the 10:39 AM EST threat call, a gap criticized in contemporaneous press coverage
Pre-drafted default alert templates can introduce factually false statements (e.g., 'a bomb has been found') when they are not edited before sending
CofC's messages omitted the caller's threat to shoot people in the Beatty Center, even though the gun threat was made in the first 30 seconds of the 911 call
The incident prompted a review and overhaul of CofC's emergency notification templates
Outcome
No explosive device was found. The threat was determined to be a hoax. The first alert was sent 29 minutes after the threat call and used unedited pre-drafted template language; President Glenn McConnell publicly called the alert mix-up 'unacceptable.' The college subsequently overhauled its alert templates and procedures.
Provenance

Sources

  1. News
    CofC seeks to fix its bomb-threat blunder (Charleston City Paper)
    charlestoncitypaper.com
    archived copy
  2. News
    CofC bomb threat: Caller threatened to use a gun within first 30 seconds (Charleston City Paper)
    charlestoncitypaper.com
    archived copy
  3. News
    CofC, Charleston Co. release 911 calls from campus bomb, shooting threat (Live 5 News)
    live5news.com
    archived copy
  4. trade press
    Bomb Threat Causes Chaos at College of Charleston (Inside Higher Ed)
    insidehighered.com
    archived copy
  5. News
    False bomb alert at College of Charleston was created years ago, system manager says (Post and Courier)
    postandcourier.com
    archived copy
  6. Official
    College of Charleston Aggressor/Bomb Threat Procedure (Official)
    charleston.edu
    archived copy
Cite this case

Campus Alert Archive. "College of Charleston: Phoned bomb and shooting threat against the Beatty Center; no device found." Incident of February 10, 2015. Added May 2026; last updated July 2026. https://campusalertarchive.com/case/college-of-charleston-bomb-threat-2015-02-10/

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

Tags
bomb-threatsouth-carolinaalert-system-failurepre-drafted-template-errorswatting-style-threatdelayed-notificationcougar-alertHoax
Added May 2026Updated July 2026Via ingestion