Campus Alert Archive
Vanguard

Catalina Dorm trespasser carrying bag and skateboard

AI-generated · every claim is source-linked
CAthefttimely warninghigh confidence
Compare →
Under Investigation

Vanguard University Campus Safety published Crime Alert #2026-05 on the Campus Crime Alerts archive. Full PDF text recovered.

Alerts
1
Response
—
Killed
—
Injured
—
Institution
Vanguard University
Private Masters · CA
All Vanguard cases →
~2,200 studentsVanguard Campus Safety Crime Alert / Titan
Official alert policy
Read when and how Vanguard says it will use Titan HST / Campus Safety Crime Alert: summarized, quoted, and analyzed.
Documented Timeline

Alert Sequence

1 message in sequence · 1 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 ALERTEmail
Verified verbatim1201 chars
TRESPASSING AND POSSIBLE THEFT Date / Time: March 5, 2026, 4:00 AM Location: Catalina Dorm, Vanguard University Subject: Female, white, 30 years old, 5’6 110 lbs. Black pants, black shirt, white hooded sweatshirt Details: On the above date and time, a female trespasser was in the Catalina Dorm (2nd floor). The subject was seen carrying a bag of clothes and a skateboard. It is unknown where she obtained the items. The trespasser was argumentative but finally left via the skateboard before the police arrived. The subject tried to avoid getting her photo taken, but we were able to obtain the above photos. If someone matching the description is seen on campus, please contact Campus Safety as soon as possible. It is believed the subject entered Catalina due to the door not being fully closed. Please make sure all doors are secured when exiting. Campus Safety Case # 2026-070 Vanguard University Campus Safety Crime Alerts are released when certain events that warrant an advisory are reported on or near Vanguard University. These alerts are intended to seek assistance with ongoing investigations and raise awareness about safety and security incidents among the Vanguard University community.
Verify this quote
Official Vanguard University Campus Safety Crime Alert #2026-05 PDFvanguard.edufind archived copies
Verbatim linearized from official Crime Alert #2026-05 PDF on the Campus Crime Alerts archive.
Fable 5 C (2026-08-31): layout-aware recapture from Vanguard crime-alert PDF. Body reading-order only; sidebar (emergency/non-emergency phones, website URL, Costa Mesa PD box, ALERT #) not interleaved. pdftotext -layout (writer) + pypdf (second extract) agree on the details paragraph. En-dash and curly apostrophes preserved as in the text layer. Photos not transcribed.
Message elements

How the first alert is built

To check this alert, Claude Opus 5 (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.

TRESPASSING AND POSSIBLE THEFT Date / Time: March 5, 2026, 4:00 AM Location: Catalina Dorm, Vanguard University Subject: Female, white, 30 years old, 5’6 110 lbs. Black pants, black shirt, white hooded sweatshirt Details: On the above date and time, a female trespasser was in the Catalina Dorm (2nd floor). The subject was seen carrying a bag of clothes and a skateboard. It is unknown where she obtained the items. The trespasser was argumentative but finally left via the skateboard before the police arrived. The subject tried to avoid getting her photo taken, but we were able to obtain the above photos. If someone matching the description is seen on campus, please contact Campus Safety as soon as possible. It is believed the subject entered Catalina due to the door not being fully closed. Please make sure all doors are secured when exiting. Campus Safety Case # 2026-070 Vanguard University Campus Safety Crime Alerts are released when certain events that warrant an advisory are reported on or near Vanguard University. These alerts are intended to seek assistance with ongoing investigations and raise awareness about safety and security incidents among the Vanguard University community.

  • Sourcepresent25/25

    Final assessment

    Present, 25 of 25. The alert closes with 'Vanguard University Campus Safety' and carries 'Campus Safety Case # 2026-070', identifying the issuing office plainly.

    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: Closes with 'Vanguard University Campus Safety' as the issuing office.
    2. present: Closes with 'Vanguard University Campus Safety' as the issuing office.
    3. present: Closes with Vanguard University Campus Safety and a case number.
    4. present: Signed 'Vanguard University Campus Safety' with a Campus Safety case number.
    5. present: Closes with 'Vanguard University Campus Safety' as the issuing office.
    6. present: Closes with 'Vanguard University Campus Safety' as the issuing office.
    7. present: Closes with 'Vanguard University Campus Safety' as issuing office.
    8. present: Closes with Vanguard University Campus Safety as issuer.
    9. present: Signed 'Vanguard University Campus Safety' with a case number.
    10. present: Closes with 'Vanguard University Campus Safety' as the issuing office.
    11. present: 'Vanguard University Campus Safety' closes the alert as the issuing office.
    12. present: Closes with 'Vanguard University Campus Safety' as the issuing office.
    13. present: Signed 'Vanguard University Campus Safety' with a case number.
    14. present: Closes with 'Vanguard University Campus Safety' and a case number.
    15. present: "Vanguard University Campus Safety" signs the alert.
    16. present: 'Vanguard University Campus Safety' signs the crime alert.
    17. present: 'Vanguard University Campus Safety' signs the crime alert.
    18. present: Closes with 'Vanguard University Campus Safety' as the issuing office.
    19. present: Vanguard University Campus Safety signs the crime alert.
    20. present: Closes with 'Vanguard University Campus Safety' as issuing office.
    21. present: 'Vanguard University Campus Safety' signs the crime alert.
    22. present: Signed 'Vanguard University Campus Safety' with a case number.
    23. present: Closes with 'Vanguard University Campus Safety' and a Campus Safety case number.
    24. present: Closes with 'Vanguard University Campus Safety' as the issuing office.
    25. present: Signed 'Vanguard University Campus Safety' with a case number.
  • Hazardpresent25/25

    Final assessment

    Present, 25 of 25. The heading 'TRESPASSING AND POSSIBLE THEFT' names the offense, and the details describe a trespasser in the dorm carrying a bag of clothes and a skateboard.

    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: Headed 'TRESPASSING AND POSSIBLE THEFT' with a trespasser carrying items.
    2. present: Headed 'TRESPASSING AND POSSIBLE THEFT' with a trespasser described.
    3. present: Trespassing and possible theft are named in the heading and details.
    4. present: Titled 'TRESPASSING AND POSSIBLE THEFT' with a trespasser carrying a bag of clothes.
    5. present: Headed 'TRESPASSING AND POSSIBLE THEFT' with a trespasser carrying items.
    6. present: Headed 'TRESPASSING AND POSSIBLE THEFT' with a trespasser carrying a bag of clothes.
    7. present: Headline names trespassing and possible theft by a described subject.
    8. present: Headed trespassing and possible theft by an identified subject.
    9. present: Headed 'TRESPASSING AND POSSIBLE THEFT' with a trespasser carrying items.
    10. present: Titled 'TRESPASSING AND POSSIBLE THEFT' with a trespasser in the dorm.
    11. present: 'TRESPASSING AND POSSIBLE THEFT' by a described subject names the offense.
    12. present: Titled 'TRESPASSING AND POSSIBLE THEFT' with a trespasser carrying items.
    13. present: Headed 'TRESPASSING AND POSSIBLE THEFT' with a trespasser described.
    14. present: Titled 'TRESPASSING AND POSSIBLE THEFT' with a described trespasser.
    15. present: "TRESPASSING AND POSSIBLE THEFT" names the offenses.
    16. present: 'TRESPASSING AND POSSIBLE THEFT' with a trespasser carrying items names the offense.
    17. present: 'TRESPASSING AND POSSIBLE THEFT' names the specific offense.
    18. present: Headed 'TRESPASSING AND POSSIBLE THEFT' with a trespasser in a dorm.
    19. present: Trespassing and possible theft by a described subject.
    20. present: Headed 'TRESPASSING AND POSSIBLE THEFT' with a trespasser carrying items.
    21. present: 'TRESPASSING AND POSSIBLE THEFT' by an identified subject names the offense.
    22. present: 'TRESPASSING AND POSSIBLE THEFT' by a described subject.
    23. present: Headed 'TRESPASSING AND POSSIBLE THEFT' with a trespasser carrying items.
    24. present: Headed 'TRESPASSING AND POSSIBLE THEFT' with a described trespasser.
    25. present: Headlined 'TRESPASSING AND POSSIBLE THEFT' with a described trespasser.
  • Locationpresent25/25

    Final assessment

    Present, 25 of 25. The location line reads 'Catalina Dorm, Vanguard University', narrowed in the details to the second floor.

    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: 'Catalina Dorm (2nd floor), Vanguard University'.
    2. present: Gives 'Catalina Dorm (2nd floor), Vanguard University'.
    3. present: Catalina Dorm, second floor, at Vanguard University.
    4. present: Gives the location as 'Catalina Dorm, Vanguard University' second floor.
    5. present: Gives 'Catalina Dorm, Vanguard University' and the second floor.
    6. present: Location line reads 'Catalina Dorm, Vanguard University' and cites the 2nd floor.
    7. present: Catalina Dorm, second floor, at Vanguard University.
    8. present: Catalina Dorm second floor at Vanguard University.
    9. present: Gives 'Catalina Dorm (2nd floor), Vanguard University'.
    10. present: Gives 'Catalina Dorm (2nd floor), Vanguard University'.
    11. present: Catalina Dorm, second floor, at Vanguard University is specified.
    12. present: Names 'Catalina Dorm (2nd floor), Vanguard University'.
    13. present: 'Catalina Dorm, Vanguard University', second floor.
    14. present: Gives 'Catalina Dorm (2nd floor), Vanguard University'.
    15. present: "Catalina Dorm (2nd floor), Vanguard University" is specific.
    16. present: 'Catalina Dorm (2nd floor), Vanguard University'.
    17. present: Catalina Dorm, second floor, at Vanguard University.
    18. present: Specifies 'Catalina Dorm (2nd floor), Vanguard University'.
    19. present: Catalina Dorm, second floor, at Vanguard University.
    20. present: Specifies 'Catalina Dorm (2nd floor), Vanguard University'.
    21. present: 'Catalina Dorm (2nd floor), Vanguard University' locates it.
    22. present: 'Catalina Dorm (2nd floor), Vanguard University'.
    23. present: Catalina Dorm, second floor, Vanguard University.
    24. present: Location given as Catalina Dorm, second floor, Vanguard University.
    25. present: Places it in 'Catalina Dorm (2nd floor), Vanguard University'.
  • Guidancepresent25/25

    Final assessment

    Present, 25 of 25. Two actions are asked of readers: 'please contact Campus Safety as soon as possible' on a sighting, and 'make sure all doors are secured when exiting'.

    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: 'contact Campus Safety as soon as possible' and 'make sure all doors are secured'.
    2. present: Asks readers to contact Campus Safety if they see her and to secure all doors.
    3. present: Asks readers to contact Campus Safety if she is seen and to secure all doors.
    4. present: Asks readers to 'contact Campus Safety as soon as possible' and to 'make sure all doors are secured'.
    5. present: Asks people to 'contact Campus Safety' if they see her and to 'make sure all doors are secured'.
    6. present: Asks people to contact Campus Safety on sight and to make sure all doors are secured.
    7. present: Asks people to contact Campus Safety if they see her and to 'make sure all doors are secured'.
    8. present: Asks readers to contact Campus Safety and secure all doors when exiting.
    9. present: Asks readers to 'contact Campus Safety' on sighting and to 'make sure all doors are secured'.
    10. present: Says contact Campus Safety if she is seen and 'make sure all doors are secured when exiting'.
    11. present: 'Contact Campus Safety' and 'make sure all doors are secured when exiting' direct readers.
    12. present: Says to 'contact Campus Safety as soon as possible' and 'make sure all doors are secured'.
    13. present: Asks readers to contact Campus Safety if they see her and to secure all doors.
    14. present: Asks people to 'contact Campus Safety' and 'make sure all doors are secured'.
    15. present: "contact Campus Safety as soon as possible" and "make sure all doors are secured."
    16. present: 'please contact Campus Safety' and 'make sure all doors are secured when exiting'.
    17. present: Asks people to contact Campus Safety if she is seen and to secure all doors when exiting.
    18. present: Says contact Campus Safety if she is seen and 'make sure all doors are secured'.
    19. present: Contact Campus Safety if she is seen and make sure all doors are secured.
    20. present: Asks readers to 'contact Campus Safety' and 'make sure all doors are secured'.
    21. present: 'please contact Campus Safety as soon as possible' and 'make sure all doors are secured'.
    22. present: 'please contact Campus Safety' and 'make sure all doors are secured'.
    23. present: Asks readers to 'contact Campus Safety' if the subject is seen and to secure all doors when exiting.
    24. present: Asks readers to contact Campus Safety if the subject is seen and to secure all doors.
    25. present: Asks people to 'contact Campus Safety' and 'make sure all doors are secured when exiting'.
  • Timepresent25/25

    Final assessment

    Present, 25 of 25. The date and time line gives 'March 5, 2026, 4:00 AM', and the details tie the account to that stamp.

    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: Dated 'March 5, 2026, 4:00 AM'.
    2. present: States 'March 5, 2026, 4:00 AM'.
    3. present: Dated March 5, 2026 at 4:00 AM.
    4. present: Stamped 'March 5, 2026, 4:00 AM'.
    5. present: States 'March 5, 2026, 4:00 AM' as the date and time.
    6. present: Date and time line: 'March 5, 2026, 4:00 AM'.
    7. present: Dated 'March 5, 2026, 4:00 AM'.
    8. present: Gives March 5, 2026, 4:00 AM.
    9. present: States 'March 5, 2026, 4:00 AM'.
    10. present: Stamped 'March 5, 2026, 4:00 AM'.
    11. present: 'March 5, 2026, 4:00 AM' gives both date and clock time.
    12. present: Gives 'March 5, 2026, 4:00 AM'.
    13. present: 'March 5, 2026, 4:00 AM' is given as date and time.
    14. present: Dated 'March 5, 2026, 4:00 AM'.
    15. present: "March 5, 2026, 4:00 AM" gives date and clock time.
    16. present: 'March 5, 2026, 4:00 AM' is an explicit date and clock time.
    17. present: Dated March 5, 2026 at 4:00 AM.
    18. present: Lists 'March 5, 2026, 4:00 AM' as date and time.
    19. present: March 5, 2026, 4:00 AM is given.
    20. present: Gives 'March 5, 2026, 4:00 AM'.
    21. present: 'March 5, 2026, 4:00 AM' gives date and clock time.
    22. present: 'March 5, 2026, 4:00 AM' is given explicitly.
    23. present: Dated 'March 5, 2026, 4:00 AM'.
    24. present: States 'March 5, 2026, 4:00 AM' as date and time.
    25. present: Gives 'March 5, 2026, 4:00 AM' as date and time.
  • Impactabsent0/25

    Final assessment

    Absent, 0 of 25 read it as present. The alert recounts the encounter and the door left ajar but never states what harm the subject could cause or how serious the risk is.

    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: No statement of what harm the trespasser could cause.
    2. absent: No harm, danger level, or consequence to people or property is asserted.
    3. absent: No statement of what harm the trespasser could cause.
    4. absent: Recounts the encounter without stating any potential harm or severity.
    5. absent: No consequence or degree of danger is attached to the trespassing.
    6. absent: No statement of what harm the trespasser could cause.
    7. absent: No statement of danger or potential consequence to the community.
    8. absent: No potential harm or severity is stated.
    9. absent: No consequence or danger level of the trespassing is described.
    10. absent: No statement of what harm the trespasser could cause.
    11. absent: No harm or severity beyond the property loss itself is described.
    12. absent: No statement of danger or possible harm from the subject.
    13. absent: No harm or severity is attached to the incident.
    14. absent: No statement of danger or what the subject might do to anyone.
    15. absent: No statement of what the trespasser could do or the severity of risk.
    16. absent: No statement of what harm the trespasser could cause.
    17. absent: No statement of possible harm or severity accompanies the description.
    18. absent: No statement of what the trespasser could do or how serious the risk is.
    19. absent: No harm or severity of the intrusion is stated.
    20. absent: No statement of danger or damage the subject could cause.
    21. absent: No consequence or level of danger to persons is described.
    22. absent: No statement of what the subject could do or how serious the risk is.
    23. absent: No statement of danger or potential harm from the trespasser.
    24. absent: No description of possible harm or severity to the community.
    25. absent: No consequence or severity of the trespass is stated.

Coded by Claude Opus 5

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

About this analysis
Context

Background

Vanguard University (private master's, Costa Mesa, CA) publishes numbered Campus Safety Crime Alerts as PDF advisories on its Campus Crime Alerts page. Alert #2026-05 PDF recovered and linearized for the archive (wider b66).
Analysis

Key Findings

Complete official Campus Safety Crime Alert #2026-05 recovered from PDF.
Private-masters California institution; non-R1 diversity contribution.
Outcome
See official Crime Alert PDF.
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. Official
    Crime Alert #2026-05 PDF - Vanguard University Campus Safety
    vanguard.edu
    archived copy
  2. Official
    Campus Crime Alerts - Vanguard University
    vanguard.edu
    archived copy
Cite this case

Campus Alert Archive. "Vanguard University: Catalina Dorm trespasser carrying bag and skateboard." Incident of March 5, 2026. Added July 2026; last updated August 2026. https://campusalertarchive.com/case/vanguard-university-crime-alert-2026-05-theft-2026-03-05/

Download case JSON

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

Tags
private-masterstimely-warningcaliforniawider-reachcrime-alert-pdfUnder Investigation
Added July 2026Updated August 2026Via ingestion