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Last content update and data verfication was on Wednesday, October 16, 2024, at 07:28:50 (America/New York — EST — UTC -5) by MEB MediaX Webmaster or authorized designee.

Details

Mass Shooting
Oxford High School Mass Shooting
Municipality
Oxford
State
Michigan - MI
Zip Code
48371
Region
Midwest
Division
East North Central
Incident Date
November 30, 2021
Venue Type
School-Public (9-12)
Killed
4
Injured
7

Ranking Data

Preventable Factors/Rankings
246 1713152354 Parental Failures/Interventions Lacking – Parent(s) Negligent for Inaction Against Dependent Child (Perpetrator)3 Behavioral Red Flag Law(s) Nonexistent - Behavioral Red Flag Law(s) Nonexistent Behavioral Red Flags Ignored/Response Delayed - Perpetrator(s) Behavior Personally Erratic/Deviated from Individual/Societal Norms Behavioral Red Flags Ignored/Response Delayed - Perpetrator(s) Was in Directed and Overt Incident Preparatory Mode Behavioral Red Flags Ignored/Response Delayed - Perpetrator(s) Expressed Suicidal Ideation and/or Suicide by Police and/or Expressed Violent Intentions Privately and/or Publicly in Person and/or In Any Medium Commercial Establishment Failure - Commercial Establishment Failure Criminal Justice System Failures - Judicial System Failure - Custodial Issues - Questionable Release/Remand of Perpetrator(s) Criminal Justice System Failures - Judicial System Failure - Questionable "Blue Paper" Rejections of Perpetrator(s) Criminal Justice System Failures - Judicial System Failure - Questionable Search Warrant Rejection(s) for Perpetrator(s) Criminal Justice System Failures - Law Enforcement Failure - Delayed Response or Inaction to Perpetrator(s) at Incident Scene Criminal Justice System Failures - Law Enforcement Failure - Delayed/Ignored/or No Follow-up to Telltale Perpetrator(s) Event(s) Preceding Incident Criminal Justice System Failures - Probation/Parole Failure - Failure to Pursue/Report Probation/Parole Violation(s) for Perpetrator(s) Criminal Justice System Failures - Prosecutorial Failure - Failure to Pursue Warranted Criminal Charges Against Perpetrator(s) and/or Failure to Petition the Court for a Red Flag Hearing Gun Laws Inadequate - Inadequate Gun Law(s) Contributed to Perpetrator(s) Execution of the Incident Gun Laws Inadequate - Inadequate Gun Law(s) Exacerbated the Incident Mental Health System Failures/Interventions Lacking - Incident Principals Attested to Mental Health System Failure for Perpetrator(s) Mental Health System Failures/Interventions Lacking - Incident Principals Charged With Mental Health System Failure for Perpetrator(s) Mental Health System Failures/Interventions Lacking - Incident Principals Identified With Metal Health System Failure for Perpetrator(s) School System Failures/Interventions Lacking – School Officials Negligent for Inaction Against Perpetrator(s) Unnecessarily Accessible Perpetrator(s) Weapon(s) - Weapon(s) Was Unnecessarily Accessible to the Perpetrator Venue Lacked Armed Individuals/Personnel - Venue Lacked Armed Individuals (Civilians)/Personnel (Military/Police/Security) Venue Structural Security Lacking - Venue Had Limited Structural Security Venue Structural Security Lacking - Venue Structural Security was Nonexistent Venue Perimeter Security Lacking - Venue Had Limited Perimeter Security Venue Perimeter Security Lacking - Venue Perimeter Security was Nonexistent Vexatious Cascade of Events Beset Perpetrator(s) - Vexatious Cascade of Events Beset Perpetrator(s) Whatever System Failure - Whatever System Failure
244 1713151435 Parental Failures/Interventions Lacking – Parent(s) Negligent for Inaction Against Dependent Child (Perpetrator) Behavioral Red Flag Law(s) Nonexistent - Behavioral Red Flag Law(s) Nonexistent Behavioral Red Flags Ignored/Response Delayed - Perpetrator(s) Behavior Personally Erratic/Deviated from Individual/Societal Norms Behavioral Red Flags Ignored/Response Delayed - Perpetrator(s) Was in Directed and Overt Incident Preparatory Mode Behavioral Red Flags Ignored/Response Delayed - Perpetrator(s) Expressed Suicidal Ideation and/or Suicide by Police and/or Expressed Violent Intentions Privately and/or Publicly in Person and/or In Any Medium Commercial Establishment Failure - Commercial Establishment Failure Criminal Justice System Failures - Judicial System Failure - Custodial Issues - Questionable Release/Remand of Perpetrator(s) Criminal Justice System Failures - Judicial System Failure - Questionable "Blue Paper" Rejections of Perpetrator(s) Criminal Justice System Failures - Judicial System Failure - Questionable Search Warrant Rejection(s) for Perpetrator(s) Criminal Justice System Failures - Law Enforcement Failure - Delayed Response or Inaction to Perpetrator(s) at Incident Scene Criminal Justice System Failures - Law Enforcement Failure - Delayed/Ignored/or No Follow-up to Telltale Perpetrator(s) Event(s) Preceding Incident Criminal Justice System Failures - Probation/Parole Failure - Failure to Pursue/Report Probation/Parole Violation(s) for Perpetrator(s) Criminal Justice System Failures - Prosecutorial Failure - Failure to Pursue Warranted Criminal Charges Against Perpetrator(s) and/or Failure to Petition the Court for a Red Flag Hearing Gun Laws Inadequate - Inadequate Gun Law(s) Contributed to Perpetrator(s) Execution of the Incident Gun Laws Inadequate - Inadequate Gun Law(s) Exacerbated the Incident Mental Health System Failures/Interventions Lacking - Incident Principals Attested to Mental Health System Failure for Perpetrator(s) Mental Health System Failures/Interventions Lacking - Incident Principals Charged With Mental Health System Failure for Perpetrator(s) Mental Health System Failures/Interventions Lacking - Incident Principals Identified With Metal Health System Failure for Perpetrator(s) School System Failures/Interventions Lacking – School Officials Negligent for Inaction Against Perpetrator(s)3 Unnecessarily Accessible Perpetrator(s) Weapon(s) - Weapon(s) Was Unnecessarily Accessible to the Perpetrator3 Venue Lacked Armed Individuals/Personnel - Venue Lacked Armed Individuals (Civilians)/Personnel (Military/Police/Security) Venue Structural Security Lacking - Venue Had Limited Structural Security Venue Structural Security Lacking - Venue Structural Security was Nonexistent Venue Perimeter Security Lacking - Venue Had Limited Perimeter Security Venue Perimeter Security Lacking - Venue Perimeter Security was Nonexistent Vexatious Cascade of Events Beset Perpetrator(s) - Vexatious Cascade of Events Beset Perpetrator(s) Whatever System Failure - Whatever System Failure
    Blatant Rankings - Points Doubled
    9
    Preventable Rankings Score
    18
    Preventable Status
    Completely Preventable

    Preventable Factors

    Preventable Factor Details

    Last content update and data verfication was on Wednesday, October 16, 2024, at 07:28:50 (America/New York — EST — UTC -5) by MEB MediaX Webmaster or authorized designee.

    This record is a current event and is as such pending. Takeaway(s): —Oxford High School officials had credible information concerning the to-be perpetrator’s behavior leading up to the mass shooting, intervening twice, on the day before and the day of the mass shooting, but they failed to act appropriately. Oxford High School officials had legal grounds to search the to-be perpetrator’s backpack and locker when significant concerns were raised about his behavior but they never did so, for reasons which were not/have not been made clear. Incident Preventable Factor(s): —School System Failures/Interventions Lacking – School Officials Negligent for Inaction Against Perpetrator(s) Oxford High School officials had legal grounds to search the to-be perpetrator’s backpack and locker when significant concerns were raised about his behavior on the day of the shooting, but they never did so, for reasons which were not made clear. Had they done so strong circumstantial evidence indicated they likely would have prevented the mass shooting, at least that day. A 9mm SIG Sauer SP 2022 semi-automatic handgun and at least two 15-round magazines were recovered from perpetrator at the time of his arrest, while a third magazine was found at the school. “Our investigation has revealed that had proper threat assessment guidelines been in place and District threat assessment policy followed, this tragedy was avoidable,” the report concluded. [The perpetrator], who was referred to only as ‘the Shooter’ throughout the report, was not identified as a threat even though his ‘conduct, statements, and drawings suggested that he might cause physical harm at school,’ the report found. That was because Oxford High School administrators and staff ‘failed to recognize’ his behavior as a threat in accordance with guidelines adopted by the district.” 1 Civil lawsuits filed against the school district by multiple survivors allege that school officials were aware of disturbing posts made by the perpetrator on social media, as well as his tendencies toward animal cruelty, but they still allowed him to continue attending the school and directed teachers and counselors to discourage reports of his behavior. —Parental Failures/Interventions Lacking – Parent(s) Negligent for Inaction Against Dependent Child (Perpetrator) —Unnecessarily Accessible Perpetrator(s) Weapon(s) – Weapon(s) Was Unnecessarily Accessible to the Perpetrator The perpetrator’s father bought the gun for him that was used in the mass shooting four days before and the father failed to properly secure the gun despite knowing his son had serious mental health problems. 2 Source(s):
    1. Ahmed, Beenish. Investigation: Oxford Schools District ‘Failed’ to Keep Students Safe From Shooter”. Michigan Public. October 30, 2023. https://www.michiganpublic.org/public-safety/2023-10-30/oxford-schools-district-failed-to-keep-students-safe
    2. Brown, Nicki and Levenson, Eric.  “Before School Shooting, [Perpetrator] Wrote in Journal He Was Searching for Gun His Father Had Hidden”. CNN. Updated March 12, 2024. https://www.cnn.com/2024/03/12/us/james-crumbley-trial/index.html

    Fluidity

    Criminal Case Pending?
    No
    Civil Litigation Pending?
    Yes

    Administrative Information

    Credible Source Inquires?
    Are Credible Source Inquires Inline Endnotes?
    Assessment Status?
    Partial
    Editorial Board Approval?
    Pending

    Record Information

    Last Updated
    Lexar
    Record ID
    42
    Private ID
    T46UF3X
    Date Recorded
    2024-04-12 22:58:21
    Date Updated
    2024-04-15 03:53:09
    Last Accessed
    Type Designation