Campus Alert Archive
U-M

Home invasion at 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus)

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

University of Michigan DPSS published Crime Alert concerning this incident. Full text is preserved from the official page.

Alerts
1
Response
—
Killed
—
Injured
—
Institution
University of Michigan
Public R1 · MI
All U-M cases →
~51,000 studentsDPSS Crime Alert
Official alert policy
Read when and how U-M says it will use U-M Emergency 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 verbatim1742 chars
December 12, 2019 Crime Alert 2019-10: Home Invasion Alert ID: 2019-10 Alert Agency: AAPD# 19-56570 Alert Issued: December 12, 2019 Date of Incident: December 11, 2019, both occurred between 12:50 and 1:00 p.m. Location: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus) Offense: Home Invasion Summary: Two home invasions occurred within a ten-minute time period at occupied and unlocked homes. As described to the Ann Arbor Police, the first incident occurred in the 700 block of Arbor St. at approximately 12:50 p.m. a resident discovered a suspect inside their residence looking for returnable containers. The second incident occurred in the 1000 block of Hill St. A U-M student was in his room on the second floor when a suspect entered. The resident confronted the suspect who fled down the stairs. The Ann Arbor Police Department is investigating the incident. Suspect(s): Male, between 40-55 years of age, about 5’8’’, with a beard and mustache. He was last seen wearing a black coat with the hood up, blue jeans, and a maroon winter beanie hat. If you have any information, please contact the U-M Division of Public Safety and Security at (734) 763-1131 or Dial 9-1-1 Remember: Be aware of your surroundings Walk with a trusted friend or co-worker when possible Trust your intuition. If a particular situation makes you feel uncomfortable or unsafe, choose an alternative Have your keys in hand before you reach your vehicle or residence Keep all exterior doors and windows locked Keep exterior lights on at night If you see something, say something. Report suspicious behavior. Call 911 Confidential Tip Line 1-800-863-1355For status updates to this alert, visit our website and follow us on Twitter and Facebook.
Verify this quote
U-M DPSS Crime Alertdpss.umich.edufind archived copies
Transcribed from official DPSS crime-alert web page HTML.
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.

December 12, 2019 Crime Alert 2019-10: Home Invasion Alert ID: 2019-10 Alert Agency: AAPD# 19-56570 Alert Issued: December 12, 2019 Date of Incident: December 11, 2019, both occurred between 12:50 and 1:00 p.m. Location: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus) Offense: Home Invasion Summary: Two home invasions occurred within a ten-minute time period at occupied and unlocked homes. As described to the Ann Arbor Police, the first incident occurred in the 700 block of Arbor St. at approximately 12:50 p.m. a resident discovered a suspect inside their residence looking for returnable containers. The second incident occurred in the 1000 block of Hill St. A U-M student was in his room on the second floor when a suspect entered. The resident confronted the suspect who fled down the stairs. The Ann Arbor Police Department is investigating the incident. Suspect(s): Male, between 40-55 years of age, about 5’8’’, with a beard and mustache. He was last seen wearing a black coat with the hood up, blue jeans, and a maroon winter beanie hat. If you have any information, please contact the U-M Division of Public Safety and Security at (734) 763-1131 or Dial 9-1-1 Remember: Be aware of your surroundings Walk with a trusted friend or co-worker when possible Trust your intuition. If a particular situation makes you feel uncomfortable or unsafe, choose an alternative Have your keys in hand before you reach your vehicle or residence Keep all exterior doors and windows locked Keep exterior lights on at night If you see something, say something. Report suspicious behavior. Call 911 Confidential Tip Line 1-800-863-1355For status updates to this alert, visit our website and follow us on Twitter and Facebook.

  • Sourcepresent25/25

    Final assessment

    All 25 reads agree s is present in this DPSS Crime 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.

    See all 25 individual reads
    1. present: Source pass 1: DPSS Crime Alert official branding.
    2. present: Source pass 2: DPSS Crime Alert official branding.
    3. present: Source pass 3: DPSS Crime Alert official branding.
    4. present: Source pass 4: DPSS Crime Alert official branding.
    5. present: Source pass 5: DPSS Crime Alert official branding.
    6. present: Source pass 6: DPSS Crime Alert official branding.
    7. present: Source pass 7: DPSS Crime Alert official branding.
    8. present: Source pass 8: DPSS Crime Alert official branding.
    9. present: Source pass 9: DPSS Crime Alert official branding.
    10. present: Source pass 10: DPSS Crime Alert official branding.
    11. present: Source pass 11: DPSS Crime Alert official branding.
    12. present: Source pass 12: DPSS Crime Alert official branding.
    13. present: Source pass 13: DPSS Crime Alert official branding.
    14. present: Source pass 14: DPSS Crime Alert official branding.
    15. present: Source pass 15: DPSS Crime Alert official branding.
    16. present: Source pass 16: DPSS Crime Alert official branding.
    17. present: Source pass 17: DPSS Crime Alert official branding.
    18. present: Source pass 18: DPSS Crime Alert official branding.
    19. present: Source pass 19: DPSS Crime Alert official branding.
    20. present: Source pass 20: DPSS Crime Alert official branding.
    21. present: Source pass 21: DPSS Crime Alert official branding.
    22. present: Source pass 22: DPSS Crime Alert official branding.
    23. present: Source pass 23: DPSS Crime Alert official branding.
    24. present: Source pass 24: DPSS Crime Alert official branding.
    25. present: Source pass 25: DPSS Crime Alert official branding.
  • Hazardpresent25/25

    Final assessment

    All 25 reads agree h is present in this DPSS Crime Alert.

    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: Hazard pass 1: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    2. present: Hazard pass 2: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    3. present: Hazard pass 3: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    4. present: Hazard pass 4: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    5. present: Hazard pass 5: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    6. present: Hazard pass 6: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    7. present: Hazard pass 7: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    8. present: Hazard pass 8: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    9. present: Hazard pass 9: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    10. present: Hazard pass 10: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    11. present: Hazard pass 11: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    12. present: Hazard pass 12: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    13. present: Hazard pass 13: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    14. present: Hazard pass 14: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    15. present: Hazard pass 15: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    16. present: Hazard pass 16: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    17. present: Hazard pass 17: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    18. present: Hazard pass 18: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    19. present: Hazard pass 19: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    20. present: Hazard pass 20: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    21. present: Hazard pass 21: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    22. present: Hazard pass 22: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    23. present: Hazard pass 23: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    24. present: Hazard pass 24: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
    25. present: Hazard pass 25: Crime Alert: Home Invasion at 700 block Arbor St., (off-campus) & 1000.
  • Locationpresent25/25

    Final assessment

    All 25 reads agree l is present in this DPSS Crime Alert.

    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: Location pass 1: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    2. present: Location pass 2: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    3. present: Location pass 3: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    4. present: Location pass 4: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    5. present: Location pass 5: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    6. present: Location pass 6: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    7. present: Location pass 7: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    8. present: Location pass 8: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    9. present: Location pass 9: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    10. present: Location pass 10: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    11. present: Location pass 11: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    12. present: Location pass 12: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    13. present: Location pass 13: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    14. present: Location pass 14: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    15. present: Location pass 15: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    16. present: Location pass 16: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    17. present: Location pass 17: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    18. present: Location pass 18: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    19. present: Location pass 19: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    20. present: Location pass 20: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    21. present: Location pass 21: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    22. present: Location pass 22: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    23. present: Location pass 23: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    24. present: Location pass 24: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
    25. present: Location pass 25: 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus).
  • Guidancepresent25/25

    Final assessment

    All 25 reads agree g is present in this DPSS Crime Alert.

    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: Guidance pass 1: safety tips or reporting guidance present.
    2. present: Guidance pass 2: safety tips or reporting guidance present.
    3. present: Guidance pass 3: safety tips or reporting guidance present.
    4. present: Guidance pass 4: safety tips or reporting guidance present.
    5. present: Guidance pass 5: safety tips or reporting guidance present.
    6. present: Guidance pass 6: safety tips or reporting guidance present.
    7. present: Guidance pass 7: safety tips or reporting guidance present.
    8. present: Guidance pass 8: safety tips or reporting guidance present.
    9. present: Guidance pass 9: safety tips or reporting guidance present.
    10. present: Guidance pass 10: safety tips or reporting guidance present.
    11. present: Guidance pass 11: safety tips or reporting guidance present.
    12. present: Guidance pass 12: safety tips or reporting guidance present.
    13. present: Guidance pass 13: safety tips or reporting guidance present.
    14. present: Guidance pass 14: safety tips or reporting guidance present.
    15. present: Guidance pass 15: safety tips or reporting guidance present.
    16. present: Guidance pass 16: safety tips or reporting guidance present.
    17. present: Guidance pass 17: safety tips or reporting guidance present.
    18. present: Guidance pass 18: safety tips or reporting guidance present.
    19. present: Guidance pass 19: safety tips or reporting guidance present.
    20. present: Guidance pass 20: safety tips or reporting guidance present.
    21. present: Guidance pass 21: safety tips or reporting guidance present.
    22. present: Guidance pass 22: safety tips or reporting guidance present.
    23. present: Guidance pass 23: safety tips or reporting guidance present.
    24. present: Guidance pass 24: safety tips or reporting guidance present.
    25. present: Guidance pass 25: safety tips or reporting guidance present.
  • Timepresent25/25

    Final assessment

    All 25 reads agree t is present in this DPSS Crime Alert.

    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: Time pass 1: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    2. present: Time pass 2: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    3. present: Time pass 3: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    4. present: Time pass 4: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    5. present: Time pass 5: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    6. present: Time pass 6: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    7. present: Time pass 7: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    8. present: Time pass 8: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    9. present: Time pass 9: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    10. present: Time pass 10: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    11. present: Time pass 11: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    12. present: Time pass 12: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    13. present: Time pass 13: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    14. present: Time pass 14: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    15. present: Time pass 15: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    16. present: Time pass 16: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    17. present: Time pass 17: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    18. present: Time pass 18: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    19. present: Time pass 19: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    20. present: Time pass 20: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    21. present: Time pass 21: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    22. present: Time pass 22: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    23. present: Time pass 23: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    24. present: Time pass 24: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
    25. present: Time pass 25: December 11, 2019, both occurred between 12:50 and 1:00 p.m..
  • Impactpresent25/25

    Final assessment

    All 25 reads agree i is present in this DPSS Crime Alert.

    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. present: Impact pass 1: realized offense outcome narrated in summary.
    2. present: Impact pass 2: realized offense outcome narrated in summary.
    3. present: Impact pass 3: realized offense outcome narrated in summary.
    4. present: Impact pass 4: realized offense outcome narrated in summary.
    5. present: Impact pass 5: realized offense outcome narrated in summary.
    6. present: Impact pass 6: realized offense outcome narrated in summary.
    7. present: Impact pass 7: realized offense outcome narrated in summary.
    8. present: Impact pass 8: realized offense outcome narrated in summary.
    9. present: Impact pass 9: realized offense outcome narrated in summary.
    10. present: Impact pass 10: realized offense outcome narrated in summary.
    11. present: Impact pass 11: realized offense outcome narrated in summary.
    12. present: Impact pass 12: realized offense outcome narrated in summary.
    13. present: Impact pass 13: realized offense outcome narrated in summary.
    14. present: Impact pass 14: realized offense outcome narrated in summary.
    15. present: Impact pass 15: realized offense outcome narrated in summary.
    16. present: Impact pass 16: realized offense outcome narrated in summary.
    17. present: Impact pass 17: realized offense outcome narrated in summary.
    18. present: Impact pass 18: realized offense outcome narrated in summary.
    19. present: Impact pass 19: realized offense outcome narrated in summary.
    20. present: Impact pass 20: realized offense outcome narrated in summary.
    21. present: Impact pass 21: realized offense outcome narrated in summary.
    22. present: Impact pass 22: realized offense outcome narrated in summary.
    23. present: Impact pass 23: realized offense outcome narrated in summary.
    24. present: Impact pass 24: realized offense outcome narrated in summary.
    25. present: Impact pass 25: realized offense outcome narrated in summary.

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

About this analysis
Context

Background

University of Michigan DPSS Crime Alert series under dpss.umich.edu news-and-alerts.
Analysis

Key Findings

Official DPSS Crime Alert provides incident summary, location, and offense type.
Outcome
See official DPSS Crime Alert for investigation status and safety guidance.
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
    U-M DPSS Crime Alert
    dpss.umich.edu
    archived copy
Cite this case

Campus Alert Archive. "University of Michigan: Home invasion at 700 block Arbor St., (off-campus) & 1000 block Hill St., (off-campus)." Incident of December 11, 2019. Added July 2026. https://campusalertarchive.com/case/university-of-michigan-crime-alert-2019-10-home-invasion-2019-12-11/

Download case JSON

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

Tags
michigandpsscrime-alertburglaryUnder Investigation
Added July 2026Updated July 2026Via ingestion