Campus Alert Archive
IUP

Shots fired into the air near campus during a street celebration; suspect arrested

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On the night of March 21, 2026, during Indiana University of Pennsylvania's unsanctioned IUPatty's St. Patrick's Day celebration, police say Tymere Johnson, 22, of Clairton, Pennsylvania, fired five shots into the air at 8th and School Street, adjacent to campus, with crowds of student partiers nearby. IUP's Everbridge alert platform pushed two shots-fired notifications (one at 10:14 PM EDT for 8th and School Street, and a second at 11:23 PM EDT for 7th and Locust Street), followed by an 11:56 PM EDT update announcing Johnson's arrest. Police later said they did not believe the second report posed any danger to the community, and no one was injured in either call.

Alerts
3
Response
14 min
Killed
0
Injured
0
Institution
Indiana University of Pennsylvania
Public R2 · PA
All IUP cases →
~8,400 studentsEverbridgeIUP Alert
Documented Timeline

Alert Sequence

3 messages in sequence · 3 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.

INITIAL ALERTSMS
Verified verbatim225 chars
Report of shots fired at 10:00 p.m. on March 21 at 8th and School Street. No injuries reported. Police are on the scene. Please avoid the area and remain in a secure location. Update: 11:56 p.m., subject is in police custody.
Verify this quote
IUP University Police Crime Alerts — March 21, 2026 Incidentsiup.edufind archived copies
Official IUP Crime Alerts page text for the 8th and School Street shots-fired report including the 11:56 p.m. custody update.
Sent via Everbridge around 10:14 PM EDT per contemporaneous news; official archive page posts the combined incident summary.
UPDATESMS+1h 9m
Verified verbatim171 chars
An additional report of shots fired at 11:15 p.m. on March 21 on Seventh and Locust Street. Police are on the scene. Please avoid the area and remain in a secure location.
Verify this quote
IUP University Police Crime Alerts official page: verbatim text of the March 21, 2026 Seventh and Locust Street shots-fired report, confirmed across multiple news sources quoting the alertiup.edufind archived copies
Verbatim text confirmed from the IUP University Police Crime Alerts official page and quoted consistently across multiple news outlets including WPXI, CBS Pittsburgh, The Penn, and the Indiana Gazette.
IUP's Everbridge system pushed this alert at approximately 11:23 PM EDT on March 21, 2026; the alert text itself references the 11:15 PM EDT report time of the Seventh and Locust Street call.
In a later update at 12:31 a.m. EDT on March 22, 2026, police said they did not believe the Seventh and Locust Street report posed any danger to the community; no injuries or arrests resulted from it.
UPDATESMS+2h 17m
Verified verbatim169 chars
Update: 12:31 a.m., March 22, Police do not believe there is any danger to the community related to the report of shots fired at 11:15 p.m. on Seventh and Locust Street.
Verify this quote
IUP University Police Crime Alerts official page: verbatim text of the 12:31 a.m. March 22 update clearing the Seventh and Locust shots-fired report, confirmed across multiple news sourcesiup.edufind archived copies
Verbatim text confirmed from the IUP University Police Crime Alerts official page and quoted consistently across WPXI, CBS Pittsburgh, and the Indiana Gazette.
This update clears the Seventh and Locust report as a non-threat but does not announce the arrest of Tymere Johnson; the arrest information was communicated separately through IUP's Everbridge email to the community.
Timestamp is 12:31 a.m. EDT on March 22, 2026 EDT, approximately 76 minutes after the 11:15 p.m. EDT Seventh and Locust report and approximately 2.5 hours after the initial 10:00 p.m. EDT shots-fired report.
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.

Report of shots fired at 10:00 p.m. on March 21 at 8th and School Street. No injuries reported. Police are on the scene. Please avoid the area and remain in a secure location. Update: 11:56 p.m., subject is in police custody.

  • Sourceabsent4/25

    Final assessment

    Clear majority: the text names no sending agency or branded alert system, only generic 'Police are on the scene'; a minority credited that phrase as identifying police as the responding authority, but most reads found this too generic to count as source identification.

    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. absent: No sender or authority named, only 'Police are on the scene'.
    2. absent: No sending agency or branded alert system is identified, only generic "Police are on the scene".
    3. present: Mentions 'Police are on the scene', identifying police as responding authority.
    4. absent: No sender, agency, or signature identified in the text.
    5. absent: No sender or issuing authority identified in the text.
    6. present: "Police are on the scene" identifies responding agency.
    7. absent: No sending authority or branded alert system is named, only 'Police are on the scene'.
    8. absent: No sender, agency, or branded system identified in the text.
    9. absent: No issuing authority or branded alert signature named, only "Police are on the scene".
    10. present: States 'Police are on the scene', naming the responding authority.
    11. absent: No sender or issuing authority identified in the text.
    12. present: Mentions police on the scene, implying police as issuing authority.
    13. absent: No sender or agency identified, only Police are on the scene mentioned generically.
    14. absent: No sender identity, branding, or issuing agency named.
    15. absent: No sender or issuing authority named.
    16. absent: No sender/authority identified in the text
    17. absent: No sender or issuing authority identified in the text.
    18. absent: No sender or issuing authority named, just 'Police are on the scene'.
    19. absent: No sender, agency, or branded alert system identified in the text.
    20. absent: No sender/authority identified in the text.
    21. absent: No sender or issuing authority identified in the text.
    22. absent: No sender or issuing authority named, only 'Police are on the scene'.
    23. absent: No sender or authority identified in the text.
    24. absent: No sender or issuing authority named.
    25. absent: No sender, agency, or branded system identified.
  • Hazardpresent25/25

    Final assessment

    Unanimous: names the specific hazard, 'shots fired.'

    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: Names 'shots fired'.
    2. present: Names the hazard as "shots fired".
    3. present: Names 'shots fired' specifically.
    4. present: Names 'shots fired'.
    5. present: States 'shots fired'.
    6. present: Shots fired named.
    7. present: Names 'shots fired' as the threat.
    8. present: States 'shots fired'.
    9. present: "shots fired" specified.
    10. present: Reports 'shots fired' as the specific hazard.
    11. present: Names "shots fired".
    12. present: Shots fired named.
    13. present: States shots fired.
    14. present: "shots fired" named.
    15. present: 'Report of shots fired'.
    16. present: 'shots fired'
    17. present: Names 'shots fired'.
    18. present: States 'shots fired'.
    19. present: States 'shots fired'.
    20. present: Names 'shots fired'.
    21. present: States 'shots fired'.
    22. present: 'shots fired'.
    23. present: States 'shots fired'.
    24. present: Shots fired.
    25. present: States "shots fired".
  • Locationpresent25/25

    Final assessment

    Unanimous: gives the specific location, 8th and School Street.

    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: States '8th and School Street'.
    2. present: Gives "8th and School Street".
    3. present: Gives '8th and School Street'.
    4. present: 8th and School Street.
    5. present: Names '8th and School Street'.
    6. present: 8th and School Street.
    7. present: Gives '8th and School Street'.
    8. present: Gives '8th and School Street'.
    9. present: "8th and School Street".
    10. present: States '8th and School Street'.
    11. present: Names "8th and School Street".
    12. present: 8th and School Street.
    13. present: Names 8th and School Street.
    14. present: "8th and School Street".
    15. present: '8th and School Street'.
    16. present: '8th and School Street'
    17. present: Names '8th and School Street'.
    18. present: Gives '8th and School Street'.
    19. present: Gives '8th and School Street'.
    20. present: 8th and School Street given.
    21. present: Gives '8th and School Street'.
    22. present: '8th and School Street'.
    23. present: Names '8th and School Street'.
    24. present: 8th and School Street.
    25. present: Names "8th and School Street".
  • Guidancepresent25/25

    Final assessment

    Unanimous: instructs recipients to avoid the area and remain in a secure location.

    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: Instructs 'avoid the area and remain in a secure location'.
    2. present: Instructs to "avoid the area and remain in a secure location".
    3. present: Instructs to 'avoid the area and remain in a secure location'.
    4. present: Instructs 'please avoid the area and remain in a secure location'.
    5. present: Instructs 'avoid the area and remain in a secure location'.
    6. present: "Please avoid the area and remain in a secure location".
    7. present: Instructs to 'avoid the area and remain in a secure location'.
    8. present: Instructs 'avoid the area and remain in a secure location'.
    9. present: "Please avoid the area and remain in a secure location.".
    10. present: Instructs to 'avoid the area and remain in a secure location'.
    11. present: Instructs "avoid the area and remain in a secure location".
    12. present: Avoid the area and remain in a secure location.
    13. present: Instructs avoid the area and remain in a secure location.
    14. present: "Please avoid the area and remain in a secure location".
    15. present: 'Please avoid the area and remain in a secure location'.
    16. present: 'Please avoid the area and remain in a secure location'
    17. present: Instructs 'avoid the area and remain in a secure location'.
    18. present: Instructs 'avoid the area and remain in a secure location'.
    19. present: Instructs 'avoid the area and remain in a secure location'.
    20. present: Instructs to 'avoid the area and remain in a secure location'.
    21. present: Instructs to 'avoid the area and remain in a secure location'.
    22. present: 'Please avoid the area and remain in a secure location.'
    23. present: Instructs 'avoid the area and remain in a secure location'.
    24. present: Avoid the area and remain in a secure location.
    25. present: Instructs "avoid the area and remain in a secure location".
  • Timepresent25/25

    Final assessment

    Unanimous: gives the specific time, 10:00 p.m. on March 21, plus an 11:56 p.m. update.

    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: Gives '10:00 p.m. on March 21'.
    2. present: States "10:00 p.m. on March 21" with an "Update: 11:56 p.m.".
    3. present: States '10:00 p.m. on March 21' and update '11:56 p.m.'
    4. present: Gives 10:00 p.m. on March 21 and update at 11:56 p.m.
    5. present: Gives '10:00 p.m. on March 21'.
    6. present: 10:00 p.m. on March 21 and update at 11:56 p.m.
    7. present: States 'at 10:00 p.m. on March 21', with an update at '11:56 p.m.'
    8. present: States 'at 10:00 p.m. on March 21'.
    9. present: "at 10:00 p.m. on March 21".
    10. present: States '10:00 p.m. on March 21' and update '11:56 p.m.'.
    11. present: Gives "10:00 p.m. on March 21" and update "11:56 p.m."
    12. present: 10:00 p.m. on March 21, update at 11:56 p.m.
    13. present: Gives 10:00 p.m. on March 21 and update 11:56 p.m.
    14. present: "10:00 p.m. on March 21" and "Update: 11:56 p.m.".
    15. present: 'at 10:00 p.m. on March 21' and 'Update: 11:56 p.m.'
    16. present: '10:00 p.m. on March 21'
    17. present: States '10:00 p.m. on March 21' and 'Update: 11:56 p.m.'
    18. present: Gives '10:00 p.m. on March 21'.
    19. present: Gives '10:00 p.m. on March 21' and 'Update: 11:56 p.m.'.
    20. present: '10:00 p.m. on March 21' given.
    21. present: Gives '10:00 p.m. on March 21'.
    22. present: '10:00 p.m. on March 21'.
    23. present: Gives '10:00 p.m. on March 21'.
    24. present: 10:00 p.m. on March 21.
    25. present: Gives "10:00 p.m. on March 21".
  • Impactabsent0/25

    Final assessment

    Unanimous: the message explicitly states 'No injuries reported,' conveying no harm or severity.

    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: States 'No injuries reported', no consequence conveyed.
    2. absent: No statement of potential harm or severity is included.
    3. absent: States 'No injuries reported', no stated potential harm.
    4. absent: States 'no injuries reported', no stated potential harm.
    5. absent: Notes 'No injuries reported', no stated potential harm.
    6. absent: States "No injuries reported", no consequence conveyed.
    7. absent: No statement of potential harm or severity.
    8. absent: States 'No injuries reported', no stated potential harm.
    9. absent: "No injuries reported" states no harm occurred.
    10. absent: States 'No injuries reported', conveying no consequence.
    11. absent: States "No injuries reported", no stated potential harm.
    12. absent: States no injuries reported, no severity conveyed.
    13. absent: States no injuries reported, no consequence stated.
    14. absent: "No injuries reported" explicitly states no harm, no severity conveyed.
    15. absent: 'No injuries reported' negates stated impact.
    16. absent: Notes 'no injuries reported', no stated potential harm
    17. absent: States 'No injuries reported', no stated potential harm.
    18. absent: States 'No injuries reported', no stated potential harm.
    19. absent: States 'No injuries reported', no stated potential harm.
    20. absent: States 'No injuries reported', no severity conveyed.
    21. absent: States 'No injuries reported', no potential harm conveyed.
    22. absent: 'No injuries reported' undercuts any stated severity.
    23. absent: States 'No injuries reported', no stated potential harm.
    24. absent: Notes no injuries reported, no stated potential harm.
    25. absent: States "No injuries reported", no consequence conveyed.

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

About this analysis
Context

Background

On the night of Saturday, March 21, 2026, Indiana University of Pennsylvania, a member of the Pennsylvania State System of Higher Education (PASSHE) with roughly 8,400 students, held its weekend-long unsanctioned IUPatty's celebration, an annual student St. Patrick's Day event that has produced repeated public-safety incidents over the past decade. At approximately 10:00 PM EDT, police say Tymere Johnson, 22, of Clairton, Pennsylvania, fired five shots into the air at the intersection of 8th and School Street, immediately adjacent to campus. IUP's Everbridge alerting platform pushed its first shots-fired alert at 10:14 PM EDT, a 14-minute alert latency that is competitive for an off-hours weekend incident. A second alert at 11:23 PM EDT reported additional shots fired at 7th and Locust Street; police later said they did not believe that report posed any danger to the community. At approximately 11:56 PM EDT, an Everbridge message announced Johnson's arrest during a Pennsylvania State Police traffic stop, and a separate update at 12:31 AM EDT on March 22 addressed the Seventh and Locust Street report. Johnson was charged with receiving stolen property, carrying a firearm without a license, and being a person not to possess a firearm. The case tested IUP's Everbridge platform during a high-volume weekend event with large crowds of partiers, a different challenge than the typical academic-day alert.
Analysis

Key Findings

IUP's first Everbridge alert went out at 10:14 PM EDT, 14 minutes after the 10:00 PM EDT shots-fired call, a competitive latency for a weekend off-hours event
The second alert at 11:23 PM EDT reported shots fired at 7th and Locust Street that police could not substantiate, later saying they did not believe it posed any danger to the community, raising questions about call verification during IUPatty's high-call-volume nights
IUP sent the arrest announcement at approximately 11:56 PM EDT and, separately, a 12:31 AM EDT message stating police did not believe the Seventh and Locust Street report posed any danger to the community
Tymere Johnson, 22, of Clairton, was charged with receiving stolen property, carrying a firearm without a license, and being a person not to possess a firearm
No injuries occurred despite five shots fired into the air at an intersection adjacent to campus during a high-density crowd event
Outcome
Pennsylvania State Police arrested Tymere Johnson, 22, during a traffic stop, recovering a stolen .40 caliber handgun. Johnson was charged with prohibited possession of a firearm, carrying a firearm without a license, and receiving stolen property, and was held in the Indiana County Jail on $250,000 bail. No injuries were reported in either shots-fired call; police said they did not believe the second Seventh and Locust Street report posed any danger to the community.
Provenance

Sources

Every 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.

  1. News
    Shots-fired incidents near IUP campus under investigation; one suspect arrested (CBS Pittsburgh)
    cbsnews.com
    archived copy
  2. Student Paper
    Multiple gunfire reports, large crowds define IUPatty's 2026 (The Penn)
    thepenn.org
    archived copy
  3. News
    Police: One taken into custody after shots fired on IUPatty's weekend (Tribune-Democrat)
    tribdem.com
    archived copy
  4. News
    Clairton man in custody after shots fired report near IUP's campus (WPXI)
    wpxi.com
    archived copy
  5. News
    Shots fired (and arrest made) overshadow a busy final 24 hours of IUPatty's weekend (Indiana Gazette)
    indianagazette.com
    archived copy
  6. Official
    Crime Alerts (IUP University Police)
    iup.edu
    archived copy
Cite this case

Campus Alert Archive. "Indiana University of Pennsylvania: Shots fired into the air near campus during a street celebration; suspect arrested." Incident of March 21, 2026. Added May 2026; last updated July 2026. https://campusalertarchive.com/case/indiana-university-pennsylvania-iupattys-shots-fired-2026-03-21/

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Alert text quoted on this page remains the work of the issuing institution; the archive is a secondary source.

Tags
shots-firediupattyindiana-university-pennsylvaniapasshepennsylvaniapublic-r2everbridgeweekend-incidentunsanctioned-celebrationst-patricks-daystolen-firearm
Added May 2026Updated July 2026Via ingestion