Faculty member fatally shot in his office by a colleague, who later died by suicide

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.

• Sourcepresent25/25

  Final assessment

  All 25 reads agree the source is present; the message opens with the branded signature "SCHOOLCAST".

  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: "SCHOOLCAST" branded signature identifies the alert sender.
  2. present: It opens with the branded signature "SCHOOLCAST".
  3. present: "SCHOOLCAST" branded signature identifies the sender.
  4. present: It opens with "SCHOOLCAST" branded signature.
  5. present: It opens with branded "SCHOOLCAST", identifying the alert sender.
  6. present: It opens with "SCHOOLCAST", a branded alert signature.
  7. present: The signature "SCHOOLCAST" identifies the sender.
  8. present: "SCHOOLCAST" branded signature identifies the sender.
  9. present: "SCHOOLCAST:" branded signature identifies the sender.
  10. present: "SCHOOLCAST" is a branded signature identifying the alert system sender.
  11. present: It opens with the branded signature "SCHOOLCAST", identifying the sender system.
  12. present: The signature "SCHOOLCAST" identifies the branded alert sender.
  13. present: The "SCHOOLCAST" branded signature identifies the sender.
  14. present: "SCHOOLCAST" is a branded sender signature identifying the source.
  15. present: "SCHOOLCAST" is a branded signature identifying the sender.
  16. present: It opens with branded "SCHOOLCAST", identifying the alert system sender.
  17. present: "SCHOOLCAST" identifies the branded notification system sender.
  18. present: The branded tag "SCHOOLCAST" identifies the sender system.
  19. present: "SCHOOLCAST" branded tag identifies the sender.
  20. present: "SCHOOLCAST" identifies the branded alert system as the sender.
  21. present: "SCHOOLCAST" is the branded alert sender signature.
  22. present: The "SCHOOLCAST:" branded signature identifies the sender.
  23. present: "SCHOOLCAST" branded signature identifies the sender.
  24. present: "SCHOOLCAST" branded signature identifies the sender.
  25. present: "SCHOOLCAST" is the branded sender tag.
• Hazardpresent25/25

  Final assessment

  All 25 reads agree the hazard is present; the alert names an active shooter, 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: It names "An active shooter", a specific threat.
  2. present: It names "An active shooter", a specific threat.
  3. present: It names "An active shooter", a specific threat.
  4. present: It names a specific threat: "An active shooter".
  5. present: It names "An active shooter", a specific threat.
  6. present: It names "An active shooter", a specific threat.
  7. present: It states "An active shooter has been spotted", a specific threat.
  8. present: It names "An active shooter", a specific threat.
  9. present: It names "An active shooter", a specific threat.
  10. present: It names "An active shooter", a specific threat.
  11. present: It names "An active shooter has been spotted", a specific threat.
  12. present: It names "An active shooter", a specific threat.
  13. present: It names "An active shooter", a specific threat.
  14. present: It names "An active shooter", a specific threat.
  15. present: "An active shooter has been spotted" names a specific threat.
  16. present: It names "An active shooter", a specific threat.
  17. present: It names "An active shooter", a specific threat.
  18. present: It names "An active shooter", a specific threat.
  19. present: "active shooter has been spotted" names a specific threat.
  20. present: It names "An active shooter", a specific threat.
  21. present: It names "An active shooter", a specific threat.
  22. present: It names "An active shooter", a specific threat.
  23. present: It names "An active shooter", a specific threat.
  24. present: It names "An active shooter", a specific threat.
  25. present: It names "An active shooter", a specific threat.
• Locationpresent25/25

  Final assessment

  All 25 reads agree a specific location is given: near Jobe Hall.

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

  Final assessment

  All 25 reads agree guidance is present; the alert instructs recipients to take immediate lock down action.

  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: "take immediate lock down action" instructs a protective action.
  2. present: It instructs to "take immediate lock down action", a protective action.
  3. present: It instructs "take immediate lock down action", a protective action.
  4. present: It instructs recipients to "take immediate lock down action".
  5. present: It instructs "take immediate lock down action", a protective action.
  6. present: It instructs "take immediate lock down action", a protective action.
  7. present: It instructs recipients to "take immediate lock down action".
  8. present: "Please take immediate lock down action" is a protective instruction.
  9. present: It instructs "Please take immediate lock down action".
  10. present: It instructs "take immediate lock down action", a protective action.
  11. present: It instructs recipients to "take immediate lock down action", a protective action.
  12. present: It instructs "Please take immediate lock down action", a protective action.
  13. present: It instructs recipients to "take immediate lock down action".
  14. present: It instructs "take immediate lock down action".
  15. present: "take immediate lock down action" is a protective instruction.
  16. present: It instructs "Please take immediate lock down action", a protective action.
  17. present: It instructs "Please take immediate lock down action".
  18. present: It instructs recipients to "take immediate lock down action".
  19. present: "take immediate lock down action" is a protective instruction.
  20. present: It instructs "take immediate lock down action", a protective action.
  21. present: It instructs "take immediate lock down action", a protective action.
  22. present: It instructs recipients to "take immediate lock down action", a protective action.
  23. present: It instructs "take immediate lock down action", a protective action.
  24. present: It instructs "take immediate lock down action", a protective action.
  25. present: "Please take immediate lock down action" is a protective action instruction.
• Timepresent25/25

  Final assessment

  All 25 reads agree timing is present; "immediate" 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: "immediate" conveys urgency, a time cue.
  2. present: "immediate" conveys urgency.
  3. present: "immediate" conveys urgency and recency, a time cue.
  4. present: The word "immediate" conveys urgency/recency.
  5. present: The word "immediate" conveys urgency and recency.
  6. present: It says "immediate", a recency cue.
  7. present: "immediate" conveys recency.
  8. present: "immediate" conveys immediacy.
  9. present: "immediate" conveys urgency, a time cue.
  10. present: "immediate" conveys urgency, a time cue.
  11. present: The word "immediate" conveys urgency/recency.
  12. present: The word "immediate" conveys urgency and recency.
  13. present: The word "immediate" conveys urgency and recency.
  14. present: "immediate" conveys recency.
  15. present: "immediate" conveys recency, a time cue.
  16. present: It says "immediate", a recency cue.
  17. present: "immediate" conveys urgency/recency.
  18. present: The word "immediate" conveys urgency, a time cue.
  19. present: "immediate" conveys urgency.
  20. present: "immediate" conveys an urgent, now-oriented timing cue.
  21. present: "immediate" conveys a time cue.
  22. present: "immediate" conveys a recency cue.
  23. present: "immediate" conveys immediacy.
  24. present: "immediate" conveys urgency and recency.
  25. present: "immediate" conveys urgency and recency.
• Impactabsent6/25

  Final assessment

  Absent by a 19 to 6 majority: it reports an active shooter spotted and orders lockdown action but states no explicit harm, injury, or consequence 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. absent: It reports an active shooter spotted and says take lockdown action but states no explicit harm or injury.
  2. absent: This reports an active shooter spotted and directs lockdown but states no explicit harm or danger to people.
  3. absent: Reports an active shooter spotted with lockdown guidance but names the hazard without stating its consequences.
  4. absent: It reports an active shooter spotted near a hall and orders lockdown but states no injury or explicit danger.
  5. absent: Reports an active shooter with lockdown action but states no explicit harm or consequence.
  6. present: It reports an active shooter spotted near a hall and orders immediate lockdown which conveys a lethal threat though it leans on hazard naming; the active shooter sighting implies danger to people.
  7. absent: Reports an active shooter spotted with lockdown guidance but names the hazard without stating harm or severity.
  8. absent: Reports an active shooter with lockdown action but does not state explicit harm or severity.
  9. absent: Reports an active shooter spotted with lockdown guidance but states no harm or explicit consequence.
  10. present: An active shooter spotted on campus with immediate lockdown action conveys a clear lethal danger.
  11. absent: Reports an active shooter spotted and directs lockdown but names the hazard without stating its potential harm.
  12. absent: It reports an active shooter spotted on campus and lockdown guidance but states no explicit harm or consequence.
  13. present: An active shooter spotted on campus with immediate lockdown action implies a lethal threat to people.
  14. absent: Reports an active shooter and to take lockdown action but only names the hazard without stating explicit harm.
  15. absent: Reports an active shooter spotted with lockdown guidance but states no explicit harm beyond naming the hazard.
  16. absent: Reports an active shooter spotted and to take lock down action but names the hazard without stating consequences.
  17. absent: Reports an active shooter spotted and to take lockdown action but states no harm or severity.
  18. absent: Reports an active shooter spotted and to take lockdown action but states no explicit harm or consequence.
  19. absent: Reports an active shooter and lockdown guidance but states no injury or harm.
  20. absent: Reports an active shooter spotted and directs lockdown but states no harm or consequence.
  21. present: Reports an active shooter spotted on campus prompting immediate lockdown, conveying an imminent lethal danger.
  22. present: Reports an active shooter spotted on campus and urges immediate lockdown, conveying a clearly implied lethal danger.
  23. absent: Reports an active shooter with lockdown guidance but states no harm or potential consequence.
  24. absent: Reports an active shooter spotted with lockdown guidance but states no explicit harm or danger.
  25. present: An active shooter spotted on campus with immediate lockdown action implies a deadly threat.