On the morning of July 11, 2024, Williams College in Williamstown, Massachusetts received an emailed bomb threat targeting multiple campus buildings. The college closed campus and evacuated the Faculty House, Paresky Center, Mission Park, all libraries, and athletic facilities. State and local agencies (including the Massachusetts State Police Bomb Squad) searched the buildings before declaring the threat not credible by afternoon.
5 messages in sequence · 5 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.
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.
Williams Emergency Alert: Authorities are investigating a bomb threat in several campus buildings. Evacuate the Faculty House, Paresky, Mission, Athletics & all libraries, and avoid the area until further notice. Updates will follow at least every 30mins, even if no developments.
Final assessment
Unanimous agreement: the message is signed 'Williams Emergency Alert.'
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.
Final assessment
Unanimous agreement: the message names 'a bomb threat in several campus buildings.'
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.
Final assessment
Unanimous agreement: the message names specific buildings, including Faculty House, Paresky, Mission, Athletics, and all libraries.
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.
Final assessment
Unanimous agreement: the message instructs recipients to 'Evacuate' the named buildings and 'avoid the area until further notice.'
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.
Final assessment
Unanimous agreement: the message conveys timing through 'until further notice' and a promise of updates 'at least every 30mins.'
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.
Final assessment
Unanimous agreement: no stated consequence or severity of the bomb threat is given.
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.
Systematic AI judgments with visible reasoning, not human-validated codings.
About this analysisEvery 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.
Campus Alert Archive. "Williams College: Emailed bomb threat evacuates multiple buildings; deemed not credible." Incident of July 11, 2024. Added May 2026; last updated July 2026. https://campusalertarchive.com/case/williams-college-bomb-threat-2024-07-11/
Alert text quoted on this page remains the work of the issuing institution; the archive is a secondary source.