Campus Alert Archive
Pitt

Eighty-Two Minutes of Silence: A Blank Text and the Hoax That Forced Pitt to Rebuild Its Alert System

PAswattingemergency notificationhigh confidence
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 the night of April 10, 2023, multiple hoax calls reported an active shooter at Pitt's Hillman Library, drawing a massive police response to Forbes Avenue. The first ENS text message arrived 82 minutes after the initial call and contained no text — a delay and failure that prompted Chancellor Joan Gabel to declare 'we must do better.'

Alerts
2
Response
82 min
Killed
0
Injured
0
Institution
University of Pittsburgh
Public R1 · PA
~34,000 studentsEmergency Notification Service (ENS)
Confirmed Timeline

Alert Sequence

2 messages in sequence · 2 verified verbatim

INITIAL ALERTSMS
Verified verbatimUniversity Times (Pitt internal newspaper)0 chars
First ENS text message arrived blank — the message body was missing entirely, a technical failure separate from the 82-minute delay
Sent at 12:37 AM EDT on April 11, 2023, which was 82 minutes after the first 911 call at 11:10 PM EDT on April 10
Email and voice versions of the same message reportedly contained text; only SMS failed
Pitt Police Chief James Loftus said it was ultimately his decision to delay the notification
UPDATESMS
Verified verbatimUniversity Times reporting126 chars
Alert: Police responded to multiple locations for reports of an active shooter. Calls were determined to be unfound and false.
Note the typo 'unfound' instead of 'unfounded' — preserved as authentic alert text
Sent only after Pitt and Pittsburgh police had cleared Hillman Library and surrounding buildings
Context

Background

At 11:10 PM EDT on April 10, 2023, Pittsburgh police received a 911 call reporting an active shooter at Hillman Library on Forbes Avenue. Two more calls from different numbers followed in quick succession. Officers from Pitt Police and the Pittsburgh Bureau of Police arrived on scene by 11:15 PM and began clearing the library, where students were studying late for finals. Despite the rapid law enforcement response, the first emergency text alert to the Pitt community was not sent until 12:37 AM — 82 minutes after the first 911 call. To compound the failure, the SMS message arrived completely blank; only the email and voice versions contained text. The follow-up message described the calls as 'unfound' (sic) and false. Chancellor Joan Gabel said publicly that the university 'must do better,' and Pitt commissioned a review of its emergency notification system. Pitt Police Chief James Loftus took responsibility for the delay, saying it was his decision to wait for verification. The incident became a national reference point for how not to handle a swatting hoax — and informed Pitt's much faster 8-minute response to a similar hoax at Barco Law Building 28 months later.
Analysis

Key Findings

82-minute delay between the first 911 call (11:10 PM) and the first emergency text (12:37 AM) became a case study in slow alert response
First SMS arrived completely blank due to a technical failure separate from the human-decision delay
Chief Loftus took responsibility, saying the delay was his decision while police verified the threat
Incident triggered a full review and overhaul of Pitt's Emergency Notification System (ENS)
Outcome
No victims, no shooter found. Pitt Police Chief James Loftus took responsibility for the delayed notification. The university overhauled its emergency notification protocols.
Provenance

Sources

  1. News
    Active shooter hoax calls at Pitt's Hillman Library spark panic and questions about emergency alerts (CBS Pittsburgh)
    cbsnews.com
  2. Official
    Hoax shooter incident highlights emergency notification shortfalls (University Times)
    utimes.pitt.edu
  3. News
    Pitt to review emergency notification system following 'swatting' calls Monday night (WESA)
    wesa.fm
  4. Student Paper
    Pitt addresses ENS alert delays (The Pitt News)
    pittnews.com
  5. News
    Pitt student, others describe chaotic scene of gunman hoax (TribLIVE)
    triblive.com
Tags
swattingactive-shooter-hoaxlibraryhillman-librarydelayed-alertblank-textalert-system-failurepublic-r1pittsburghpennsylvaniaensHoax
Added May 2026Updated May 2026Via ingestion