Bullet struck a fifth-floor dorm window at midnight; no injuries reported
AI-generated · every claim is source-linkedJust before midnight on May 10, 2025, a bullet struck a fifth-floor window of Maple Hall, a student dormitory at the University of Washington. UW's official Alert Blog posted at 12:23 a.m. PDT with the 12:22 a.m. PDT alert text describing a white vehicle seen leaving a nearby parking lot, then updated at 12:35 a.m. PDT to say UW Police found no ongoing threat. No injuries were reported.
- Alerts
- 2
- Response
- —
- Killed
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- Injured
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Alert Sequence
2 messages in sequence · 2 verified verbatim
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.
12:22 a.m.: UW Police are responding after a bullet hit a fifth-floor window in Maple Hall just before midnight. No one was hurt, and police believe there is no ongoing threat. The shot may have come from a white vehicle seen leaving a nearby parking lot. The vehicle left the parking lot headed east. Anyone with information about the incident is asked to call 911.
Sourcepresent25/25
Final assessment
All reads agree the sender is identified, naming "UW Police".
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
- present: It names "UW Police", identifying the university police as sender.
- present: It identifies "UW Police" as the source.
- present: It names "UW Police" responding, the authority.
- present: It names "UW Police" as the responding authority.
- present: It identifies "UW Police" as the responding source.
- present: It names "UW Police", the responding authority.
- present: Identifies "UW Police", the responding authority.
- present: It names "UW Police" responding, an issuing authority.
- present: Names "UW Police", a clear responding agency.
- present: It names "UW Police", the responding authority.
- present: Identifies "UW Police" as the responding authority.
- present: Names "UW Police" as the responding authority.
- present: It names "UW Police", the responding authority.
- present: Identifies the sender as "UW Police".
- present: Identifies "UW Police", the responding authority.
- present: Names "UW Police", identifying the responding authority.
- present: Names "UW Police" as the responding authority.
- present: It names "UW Police", identifying the responding authority.
- present: It names "UW Police", the responding authority.
- present: It names "UW Police", the responding authority.
- present: Names "UW Police", the responding authority.
- present: It names "UW Police", identifying the responding authority.
- present: It names "UW Police", a named responding authority.
- present: Identifies "UW Police" as the responding authority.
- present: It names "UW Police", identifying the responding authority.
Hazardpresent25/25
Final assessment
Unanimous that a specific shooting hazard is named, "a bullet hit a fifth-floor window".
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
- present: It names "a bullet hit a fifth-floor window", indicating gunfire, a specific threat.
- present: It names a "bullet hit a fifth-floor window", a specific shooting hazard.
- present: It states "a bullet hit a fifth-floor window", a specific shooting hazard.
- present: It states "a bullet hit a fifth-floor window", a specific shooting hazard.
- present: It names "a bullet hit a fifth-floor window", a specific shooting hazard.
- present: It names "a bullet hit a fifth-floor window", a specific shooting threat.
- present: Names "a bullet hit a fifth-floor window", a specific shooting threat.
- present: It names "a bullet hit a fifth-floor window in Maple Hall", a specific shooting hazard.
- present: Names "a bullet hit a fifth-floor window", a specific shooting threat.
- present: It names "a bullet hit a fifth-floor window", a specific shooting hazard.
- present: Names that "a bullet hit a fifth-floor window", a specific hazard.
- present: It names "a bullet hit a fifth-floor window", referencing gunfire, a specific threat.
- present: It names the threat specifically: "a bullet hit a fifth-floor window".
- present: Names the hazard specifically as "a bullet hit a fifth-floor window in Maple Hall".
- present: Names that "a bullet hit a fifth-floor window", a specific shooting hazard.
- present: Names that "a bullet hit a fifth-floor window", a specific shooting threat.
- present: Names "a bullet hit a fifth-floor window", indicating a shooting hazard.
- present: It reports "a bullet hit a fifth-floor window", a specific hazard.
- present: It states "a bullet hit a fifth-floor window", a shooting, a specific threat.
- present: It says "a bullet hit a fifth-floor window", a specific shooting hazard.
- present: Names "a bullet hit a fifth-floor window", a shooting hazard.
- present: It says "a bullet hit a fifth-floor window", indicating a shooting, a specific hazard.
- present: It names "a bullet hit a fifth-floor window", a shooting hazard.
- present: Names "a bullet hit a fifth-floor window", a specific shooting threat.
- present: It reports "a bullet hit a fifth-floor window", a specific threat.
Locationpresent25/25
Final assessment
All reads agree specific places are named, "Maple Hall" and "a nearby parking lot".
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
- present: It names "Maple Hall" and "a nearby parking lot", specific places.
- present: It names "Maple Hall" and "a nearby parking lot", specific places.
- present: It names "Maple Hall" and "a nearby parking lot", specific locations.
- present: It names "Maple Hall" and "a nearby parking lot", specific places.
- present: It names "Maple Hall" and "a nearby parking lot".
- present: It names "Maple Hall" and "a nearby parking lot", specific places.
- present: Names "Maple Hall" and "a nearby parking lot", specific places.
- present: It names "Maple Hall" and "a nearby parking lot", specific places.
- present: Names "Maple Hall" and "a nearby parking lot", specific places.
- present: It names "Maple Hall" and "a nearby parking lot", specific places.
- present: Says "in Maple Hall" and references "a nearby parking lot", specific places.
- present: It names "Maple Hall", a specific building.
- present: It names "Maple Hall" and "a nearby parking lot", specific places.
- present: Specifies "Maple Hall" and "a nearby parking lot", named places.
- present: Names "Maple Hall" and "a nearby parking lot", specific locations.
- present: Names "Maple Hall" and "a nearby parking lot", specific places.
- present: Names "Maple Hall" and "a nearby parking lot", specific places.
- present: It names "Maple Hall" and "a nearby parking lot", specific places.
- present: It names "Maple Hall" and "a nearby parking lot", specific places.
- present: It names "Maple Hall" and "a nearby parking lot", specific places.
- present: Names "Maple Hall" and "a nearby parking lot", specific places.
- present: It names "Maple Hall" and "a nearby parking lot", specific places.
- present: It names "Maple Hall" and "a nearby parking lot", specific places.
- present: Names "Maple Hall" and "a nearby parking lot", specific locations.
- present: It names "Maple Hall", a specific building.
Guidancepresent23/25
Final assessment
Majority finds guidance present in the directed action "call 911"; a couple of reads note it is informational with no protective action for recipients generally.
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
- present: It asks anyone with information to "call 911", a directed action.
- present: It asks anyone with information to "call 911".
- present: It asks anyone with information to "call 911".
- present: It asks "Anyone with information ... to call 911", an instruction.
- present: It instructs anyone with information to "call 911".
- absent: It reports the incident and that police see no ongoing threat but gives no protective action.
- present: Asks anyone with information to "call 911", a directed action to recipients.
- present: It asks "Anyone with information" to "call 911", an instruction to recipients.
- present: Asks "Anyone with information about the incident is asked to call 911", an action.
- present: It asks anyone with information to "call 911", an action instruction.
- present: Asks "Anyone with information about the incident" to "call 911", an instruction to recipients.
- present: It asks "Anyone with information about the incident" to "call 911".
- present: It instructs anyone with information to "call 911", a recipient action.
- present: Asks "Anyone with information about the incident is asked to call 911", an instruction.
- present: Says "Anyone with information about the incident is asked to call 911", an instruction to recipients.
- present: Asks "Anyone with information about the incident" to "call 911", an action instruction.
- present: Asks "Anyone with information about the incident is asked to call 911".
- present: It asks anyone with information to "call 911", a directed action.
- absent: It asks anyone with information to call 911; describes findings, no protective action for recipients generally.
- present: It asks anyone with information to "call 911", a directed action to recipients.
- present: Asks anyone with information to "call 911", a recipient instruction.
- present: It instructs anyone with information to "call 911", an instructed action.
- present: It asks "Anyone with information ... to call 911", an instruction, though primarily investigative; calling 911 is listed guidance.
- present: Asks "Anyone with information ... to call 911", a directed action.
- present: It asks anyone with information to "call 911", a directed action.
Timepresent25/25
Final assessment
All reads agree specific clock times are given, "12:22 a.m." and "just before midnight".
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
- present: It gives "12:22 a.m." and "just before midnight", specific times.
- present: "12:22 a.m." and "just before midnight" are specific clock times.
- present: It gives the clock time "12:22 a.m." and "just before midnight".
- present: It gives "12:22 a.m." and "just before midnight", clock times.
- present: It gives a clock time "12:22 a.m." and "just before midnight".
- present: It gives "12:22 a.m." and "just before midnight", specific time references.
- present: Gives "12:22 a.m." and "just before midnight", clock time references.
- present: It gives clock times "12:22 a.m." and "just before midnight", time references.
- present: Says "12:22 a.m." and "just before midnight", specific clock times.
- present: It gives the time "12:22 a.m." and "just before midnight", time references.
- present: Gives "12:22 a.m." and "just before midnight", conveying when.
- present: It gives "12:22 a.m." and "just before midnight", clock time references.
- present: It gives clock times "12:22 a.m." and "just before midnight", time references.
- present: Gives clock times "12:22 a.m." and "just before midnight", time references.
- present: Gives "12:22 a.m." and "just before midnight", conveying when.
- present: Gives "12:22 a.m." and "just before midnight", clock times.
- present: Gives "12:22 a.m." and "just before midnight", time references.
- present: It gives the time "12:22 a.m." and "just before midnight", time references.
- present: It gives "12:22 a.m." and "just before midnight", specific times.
- present: It gives the time "12:22 a.m." and "just before midnight", specific times.
- present: States "12:22 a.m." and "just before midnight", clock times.
- present: It gives the clock times "12:22 a.m." and "just before midnight", conveying when.
- present: It gives "12:22 a.m." and "just before midnight", clock times.
- present: Gives "12:22 a.m." and "just before midnight", time references.
- present: It cites "12:22 a.m." and "just before midnight", clock times.
Impactpresent25/25
Final assessment
Present by unanimous read: it reports a bullet hitting a fifth-floor window, that no one was hurt, and that police believe there is no ongoing threat, stating the incident's actual consequences.
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
- present: Reports a bullet hit a window but notes no one was hurt and no ongoing threat, conveying the potential and actual outcome of harm.
- present: It states a bullet hit a window but that no one was hurt and there is no ongoing threat, explicitly addressing potential harm to people.
- present: The text states a bullet hit a window and explicitly says no one was hurt, conveying the harm potential and outcome.
- present: It reports a bullet hit a window but explicitly states no one was hurt and there is no ongoing threat, conveying the consequence and severity of the shooting.
- present: It states a bullet hit a window but explicitly notes no one was hurt and there is no ongoing threat, conveying the consequence and severity.
- present: It states a bullet hit a fifth-floor window but that no one was hurt and there is no ongoing threat, explicitly addressing the potential harm.
- present: States a bullet hit a window but no one was hurt and police believe there is no ongoing threat, explicitly addressing harm and danger.
- present: It states a bullet hit a window but explicitly notes no one was hurt and there is no ongoing threat, conveying the consequence and severity.
- present: States a bullet hit a window but no one was hurt and no ongoing threat, explicitly addressing potential harm and severity.
- present: It states a bullet hit a window but explicitly notes no one was hurt and police believe no ongoing threat, conveying the harm outcome.
- present: It explicitly notes a bullet hit a window but no one was hurt and there is no ongoing threat, stating the harm outcome.
- present: States a bullet hit a window but no one was hurt and police believe there is no ongoing threat, clearly conveying harm potential and outcome.
- present: Explicitly states a bullet hit a window and that no one was hurt and there is no ongoing threat, conveying potential harm and severity.
- present: States a bullet hit a window but explicitly notes no one was hurt and no ongoing threat, conveying the consequence and severity of harm.
- present: States a bullet hit a window but no one was hurt and there is no ongoing threat, conveying the harm and its limits.
- present: It explicitly notes a bullet hit a window but no one was hurt, stating the potential harm and outcome.
- present: It states a bullet hit a window but no one was hurt and there is no ongoing threat, explicitly addressing potential and actual harm.
- present: It notes a bullet hit a window but no one was hurt and there is no ongoing threat, explicitly conveying the harm outcome.
- present: States a bullet hit a window but that no one was hurt and there is no ongoing threat, explicitly conveying the harm potential and its limit.
- present: It explicitly states a bullet hit a window but that no one was hurt and there is no ongoing threat, conveying the consequence and severity.
- present: Explicitly states a bullet hit a window but adds that no one was hurt, conveying the harm and its limits.
- present: It states a bullet hit a window but notes no one was hurt and police believe there is no ongoing threat, conveying severity and consequence.
- present: It states a bullet hit a window but explicitly notes no one was hurt and no ongoing threat, conveying the consequence.
- present: This explicitly states no one was hurt, conveying the consequence of the shooting incident.
- present: States a bullet hit a window but no one was hurt and there is no ongoing threat, conveying the harm and its limits.
Systematic AI judgments with visible reasoning, not human-validated codings.
About this analysisBackground
Key Findings
Sources
- Official
- News
- News
Campus Alert Archive. "University of Washington: Bullet struck a fifth-floor dorm window at midnight; no injuries reported." Incident of May 10, 2025. Added April 2026; last updated July 2026. https://campusalertarchive.com/case/university-of-washington-maple-hall-shooting-2025-05-10/
Alert text quoted on this page remains the work of the issuing institution; the archive is a secondary source.