Campus Alert Archive
Loyola Maryland

Bomb threat prompts a 49-minute shelter-in-place; deemed not credible

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MDbomb 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 Monday, February 26, 2024, Loyola University Maryland issued an emergency shelter-in-place order at 2:10 p.m. EST after the institution received a bomb threat affecting its Evergreen campus in Baltimore. Baltimore Police responded while the university investigated. The shelter-in-place was lifted at 2:59 p.m. EST -- approximately 49 minutes after the initial order -- after investigators determined the threat was not credible.

Alerts
3
Response
—
Killed
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Injured
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Institution
Loyola University Maryland
Private R2 · MD
All Loyola Maryland cases →
Loyola University Maryland Emergency 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 verbatimThe Greyhound (Loyola Maryland student newspaper) -- quoted verbatim from university alert225 chars
Loyola University Maryland has received a bomb threat potentially affecting the Evergreen campus. While the University investigates whether this is an actual threat, all members of the community are asked to shelter in place.
Alert issued at 2:10 p.m. EST on Monday, February 26, 2024
The Evergreen campus is Loyola Maryland's main residential campus in North Baltimore near Evergreen Avenue
Baltimore Police Department was contacted and responded to assist with the investigation
UPDATESMS+39 min
Wording not preserved
A update 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 CLEARSMS+49 min
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.

Loyola University Maryland has received a bomb threat potentially affecting the Evergreen campus. While the University investigates whether this is an actual threat, all members of the community are asked to shelter in place.

  • Sourcepresent25/25

    Final assessment

    All 25 reads agree the source is present; Loyola University Maryland is named as the issuing institution.

    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: Names "Loyola University Maryland" as issuer.
    2. present: It names "Loyola University Maryland", the issuer.
    3. present: Names "Loyola University Maryland", the issuing institution.
    4. present: It names "Loyola University Maryland" and "the University", identifying the issuer.
    5. present: Names "Loyola University Maryland", identifying the institution as sender.
    6. present: It names "Loyola University Maryland", identifying the institution as sender.
    7. present: It names "Loyola University Maryland" and "the University", the issuing institution.
    8. present: Names "Loyola University Maryland" as the issuing institution.
    9. present: Names "Loyola University Maryland", the institution sending it.
    10. present: It names "Loyola University Maryland" and "The University" as the issuing authority.
    11. present: It names "Loyola University Maryland" and "the University".
    12. present: Names "Loyola University Maryland" as the issuing institution.
    13. present: Names "Loyola University Maryland" and "the University", the issuer.
    14. present: It names "Loyola University Maryland" as the receiving and investigating institution.
    15. present: It names "Loyola University Maryland" as the institution sending the message.
    16. present: Names "Loyola University Maryland" and "The University" as the source.
    17. present: It references "Loyola University Maryland" and "the University" investigating.
    18. present: It names "Loyola University Maryland" and "The University", identifying the sender.
    19. present: It names "Loyola University Maryland" as the issuing institution.
    20. present: It names "Loyola University Maryland", the institution as sender.
    21. present: Names "Loyola University Maryland", the issuing institution.
    22. present: Names "Loyola University Maryland" as the issuing institution.
    23. present: It names "Loyola University Maryland" as the institutional sender.
    24. present: It names "Loyola University Maryland", the issuing institution.
    25. present: It names "Loyola University Maryland" and "the University" as sender.
  • Hazardpresent25/25

    Final assessment

    Unanimous that the hazard is present; a bomb threat is named as a specific threat.

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

    Final assessment

    All 25 reads agree a location is given, the Evergreen 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: Says it potentially affects "the Evergreen campus".
    2. present: It says "affecting the Evergreen campus", a specific place.
    3. present: Specifies "the Evergreen campus", a place.
    4. present: It says "potentially affecting the Evergreen campus", a specific place.
    5. present: Says "potentially affecting the Evergreen campus", referencing campus.
    6. present: It says "the Evergreen campus", a specific place.
    7. present: It says it potentially affects "the Evergreen campus", a campus location.
    8. present: Says "the Evergreen campus", a specific place.
    9. present: Locates it on "the Evergreen campus".
    10. present: It says it potentially affects "the Evergreen campus".
    11. present: It says it is "affecting the Evergreen campus".
    12. present: Locates it as "potentially affecting the Evergreen campus".
    13. present: Says "potentially affecting the Evergreen campus", a campus location.
    14. present: It locates it as "potentially affecting the Evergreen campus".
    15. present: It cites "the Evergreen campus", a specific campus.
    16. present: Says it is "potentially affecting the Evergreen campus", a specific location.
    17. present: It says it potentially affects "the Evergreen campus", a named campus.
    18. present: It locates it as "potentially affecting the Evergreen campus".
    19. present: It says it affects "the Evergreen campus", a named place.
    20. present: It says it potentially affects "the Evergreen campus", a campus location.
    21. present: Says it is "potentially affecting the Evergreen campus", a place.
    22. present: Specifies "the Evergreen campus".
    23. present: It locates it "potentially affecting the Evergreen campus".
    24. present: It says "the Evergreen campus", a named place.
    25. present: It locates it "potentially affecting the Evergreen campus".
  • Guidancepresent25/25

    Final assessment

    Unanimous that guidance is present; all community members are asked to shelter in place.

    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: Asks "all members of the community ... to shelter in place".
    2. present: It asks all community members "to shelter in place".
    3. present: Asks all members "to shelter in place".
    4. present: It asks all members "to shelter in place", a protective action.
    5. present: Asks "all members of the community ... to shelter in place".
    6. present: It asks "all members of the community ... to shelter in place".
    7. present: It asks "all members of the community" to "shelter in place", a protective action.
    8. present: Asks "all members of the community are asked to shelter in place", a protective action.
    9. present: Asks all "to shelter in place".
    10. present: It instructs all members "to shelter in place".
    11. present: It asks members "to shelter in place".
    12. present: Asks "all members of the community" to "shelter in place".
    13. present: Asks all members "to shelter in place", a protective action.
    14. present: It asks all community members to "shelter in place".
    15. present: It asks all members "to shelter in place", a protective action.
    16. present: Asks all members "to shelter in place".
    17. present: It asks all members "to shelter in place".
    18. present: It asks all members "to shelter in place".
    19. present: It asks all members "to shelter in place".
    20. present: It asks all members "to shelter in place", a protective action.
    21. present: Asks all members "to shelter in place".
    22. present: Instructs all community members "to shelter in place".
    23. present: It asks all members to "shelter in place".
    24. present: It asks all to "shelter in place".
    25. present: It asks all members to "shelter in place".
  • Timeabsent0/25

    Final assessment

    All 25 reads agree time is absent; no clock time, date, or recency cue appears.

    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, or recency cue appears in the text.
    2. absent: No clock time, date, or recency word appears in the text.
    3. absent: No clock time, date, or recency cue such as "now" appears.
    4. absent: No clock time, date, or recency cue is present in the text.
    5. absent: No clock time, date, or recency cue such as "now" or "immediately" appears.
    6. absent: No clock time, date, or recency cue such as "now" or "immediately" appears.
    7. absent: No clock time, date, or recency cue such as "now" appears in the text.
    8. absent: No clock time, date, or recency word such as "now" appears in the text.
    9. absent: No clock time, date, or recency cue appears.
    10. absent: No clock time, date, or recency cue appears in the text.
    11. absent: No clock time, date, or recency cue appears in the text.
    12. absent: No clock time, date, or recency cue appears.
    13. absent: No clock time, date, or recency word appears in the text.
    14. absent: No clock time, date, or recency word appears in the text.
    15. absent: No clock time, date, or recency cue such as "now" appears in the text.
    16. absent: No clock time, date, or recency cue appears in the text.
    17. absent: No clock time, date, or recency cue appears in the text.
    18. absent: No clock time, date, or recency cue appears in the text.
    19. absent: No clock time, date, or recency cue such as "now" or "immediately" appears.
    20. absent: No clock time, date, or recency cue such as "now" appears in the text.
    21. absent: No clock time, date, or recency word like "now" appears in the text.
    22. absent: No clock time, date, or recency cue appears in the text.
    23. absent: No clock time, date, or recency cue appears in the text.
    24. absent: No clock time, date, or recency cue appears in the text.
    25. absent: No clock time, date, or recency cue such as "now" appears.
  • Impactabsent0/25

    Final assessment

    Absent unanimously (25 of 25): reports a bomb threat under investigation and orders shelter in place but states no explosive danger or potential consequence.

    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. absent: Reports a bomb threat under investigation and orders shelter in place but states no explosive danger or potential harm.
    2. absent: It reports a bomb threat under investigation and orders shelter in place but states no specific danger or potential harm.
    3. absent: States a bomb threat was received and asks the community to shelter in place but names no danger level or potential harm.
    4. absent: Reports a bomb threat being investigated with shelter in place but states no harm or severity.
    5. absent: It reports a bomb threat being investigated and asks people to shelter in place but states no harm or hazard severity.
    6. absent: Reports a bomb threat under investigation and to shelter in place but states no danger level or potential harm.
    7. absent: Reports a bomb threat under investigation and asks people to shelter in place without stating any potential harm.
    8. absent: Reports a bomb threat under investigation and to shelter in place but states no harm or danger described.
    9. absent: Describes a bomb threat being investigated and asks people to shelter in place but states no potential harm or severity.
    10. absent: Reports a bomb threat under investigation and asks for shelter but states no specific danger or consequence.
    11. absent: Reports a bomb threat being investigated and to shelter in place but states no specific harm or danger.
    12. absent: Reports a bomb threat under investigation with shelter-in-place but states no potential harm or severity.
    13. absent: Reports a bomb threat being investigated and orders shelter but states no explicit harm or danger.
    14. absent: States a bomb threat was received and to shelter in place while investigating but names no specific danger or harm.
    15. absent: Reports a bomb threat being investigated with shelter in place but states no potential harm or severity.
    16. absent: Reports a bomb threat under investigation and to shelter in place but states no explicit danger or consequence.
    17. absent: It reports a bomb threat under investigation and shelter in place but states no specific harm or danger.
    18. absent: Names a bomb threat being investigated with shelter in place but states no harm or severity.
    19. absent: Reports a bomb threat under investigation and tells people to shelter in place but states no specific harm or severity.
    20. absent: Reports a bomb threat being investigated and advises shelter but states no explicit harm or severity.
    21. absent: It reports a bomb threat under investigation and shelter-in-place but states no specific harm or stated danger.
    22. absent: Reports a bomb threat under investigation and a shelter-in-place request but states no potential harm or severity.
    23. absent: Reports a bomb threat being investigated with shelter in place requested but states no harm or how serious it is.
    24. absent: Reports a bomb threat being investigated and asks people to shelter in place but states no specific harm or severity.
    25. absent: Reports a bomb threat under investigation and orders shelter in place but states no potential harm or severity of the threat.

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

About this analysis
Context

Background

Loyola University Maryland is a private Jesuit institution of approximately 4,000 undergraduate students on its Evergreen campus in North Baltimore, Maryland. On the afternoon of Monday, February 26, 2024, the university received a bomb threat targeting the Evergreen campus and immediately issued a shelter-in-place order at 2:10 p.m. EST. Baltimore Police Department responded and launched an investigation while the campus community sheltered in their buildings. The university sent regular updates and cancelled all afternoon classes and activities. After roughly 49 minutes, Baltimore Police determined the threat was not credible and the shelter-in-place was lifted at 2:59 p.m. EST No explosive device was found and no injuries were reported. The incident followed the pattern of non-credible bomb threats that have been routinely reported at private universities in the Mid-Atlantic region. Loyola Maryland's alert text -- confirmed by The Greyhound student newspaper -- was notable for its careful hedging language: 'while the University investigates whether this is an actual threat,' signaling that the institution was taking precautionary action without prejudging the threat's credibility.
Provenance

Sources

  1. News
    Loyola University Maryland issues shelter-in-place order due to bomb threat -- Fox Baltimore
    foxbaltimore.com
    archived copy
  2. Student Paper
    Loyola University Maryland receives bomb threat, shelter-in-place order lifted after investigation -- The Greyhound
    thegreyhound.org
    archived copy
  3. News
    Loyola University Maryland shelter-in-place lifted after bomb threat -- Daily Voice Towson
    dailyvoice.com
    archived copy
Cite this case

Campus Alert Archive. "Loyola University Maryland: Bomb threat prompts a 49-minute shelter-in-place; deemed not credible." Incident of February 26, 2024. Added May 2026; last updated July 2026. https://campusalertarchive.com/case/loyola-university-maryland-bomb-threat-2024-02-26/

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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-threatmarylandprivate-r2jesuitshelter-in-placeconfirmed-hoaxno-injuriesbaltimorenon-credibleHoax
Added May 2026Updated July 2026Via ingestion