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Case Study: Negligence vs. Diligence in the Oxford Michigan High School Shooting

by: Dan Hanlon (30-year Law Enforcement Sergeant - Ret.) - Director of Training - Safer with SCOUT



Oxford Michigan School Shooting Case Study

Incident Overview

On November 30, 2021, 15-year-old Ethan Crumbley opened fire at Oxford High School in Michigan, tragically killing four students and injuring seven others, including a teacher. The shooting raisedsignificant questions about the actions and decisions made by both the school officials and Crumbley's parents in the days and hours leading up to the attack.


Timeline of Key Events Leading to the Shooting


1. November 26, 2021 – Crumbley's parents, James and Jennifer Crumbley, purchased ahandgun as a gift for Ethan, despite knowing their son had troubling mental health issues.Ethan posted images of the gun on social media with captions such as "just got my newbeauty today," suggesting his excitement over the weapon.


2. November 29, 2021 (The day before the shooting) – A teacher reported that Crumbley was

searching for ammunition on his phone during class. School officials contacted his parents

via email and phone, but the parents did not respond. Later, Jennifer Crumbley texted her

son, jokingly saying, "LOL I’m not mad at you. You have to learn not to get caught."


3. November 30, 2021 (Morning of the shooting) – A teacher discovered a disturbing drawing

on Ethan Crumbley’s desk, which depicted a gun, a bullet, and the words "The thoughts

won’t stop. Help me" and "Blood everywhere." The school counselor, Jennifer Currey, and

the dean of students, Shawn Hopkins, called Ethan’s parents for an emergency meeting at

the school.


o The meeting: During the meeting, the school staff expressed concerns about Ethan’s

drawings and behavior. However, the parents downplayed the seriousness of the

situation, refusing to take Ethan home, and insisting he could remain in school for the

day. The staff allowed him to stay, with the understanding that his parents would

seek mental health counseling for him within 48 hours.


o No backpack search: Despite the concerning nature of Ethan’s drawings and

behavior, neither school officials nor his parents searched his backpack, which

was later found to contain the handgun he would use in the attack.


4. November 30, 2021 (Afternoon) – After the meeting, Ethan returned to class. A few hours

later, he went to the bathroom, retrieved the gun from his backpack, and began the shooting

spree in the school’s hallway. Four students—Madisyn Baldwin, Tate Myre, Hana St.

Juliana, and Justin Shilling—were killed, and seven others were injured.


NEGLIGENCE FACTORS

The following actions, or lack thereof, contributed to the outcome of the shooting, demonstrating potential negligence by both the school and Ethan Crumbley’s parents.


1. School Negligence

• Failure to search the backpack: Despite multiple warning signs—including the disturbing drawings and the report of Crumbley searching for ammunition online—neither school staff

nor his parents searched his backpack during the meeting. Had they done so, they would have discovered the handgun.


o The former dean of students at Oxford High School testified in a Michigan court

Tuesday that he returned Ethan Crumbley’s backpack to him on the morning of

November 30, 2021, unknowingly providing him with the gun used later that day in the

mass shooting.


o The former dean, even made a joke related to the backpack’s weight, he said Tuesday

at the involuntary manslaughter trial of the shooter’s mother, Jennifer Crumbley.


o “I made a joke to Ms. Morgan about how easily she picked it up, and then (she)

handed it to me and my arm dropped, so it was more of a joke of how strong she was

compared to handing it off to me,” he said.


o The former dean testified that nobody searched the backpack because there was no

reason to suspect any wrongdoing. (commentary from Noble: this missed

opportunity led directly to deaths and injuries).


o “It wasn’t necessary or rise to the occasion that I do that, because I didn’t have any

reasonable suspicion that I do that,” (commentary from Noble: there were numerous

and blatantly clear red flags that would have led any reasonable person to be

suspicious enough to search Ethan’s backpack that day including his online search

at school for ammunition reported to school staff the day before and his drawings

depicting shooting and killing and a plea for help which is why the meeting was held.


o The former dean then handed over the backpack to Ethan after school officials met

with him and his parents to discuss disturbing drawings he had made on a math

worksheet earlier that morning.


o Ethan had hidden a firearm and ammo in his backpack that day, taken from the

Crumbley household. Shortly after, he took his bag into the bathroom, pulled out the

gun and opened fire, killing four students and injuring seven others.



• Failure to document and respond to obvious red flags:The documents show that neither

the dean of students nor the counselor told the Crumbleys that their son was suicidal —

only that they felt he had "moderate sadness" after the teen disclosed that he was sad abouthis grandparent dying, his dog dying and his close friend leaving the school. The counselor said school officials told the parents that their son needed to get into therapy soon to avoid him developing depression or becoming suicidal.


• Allowing Crumbley to stay in school: The school’s decision to allow Crumbley to remain

on campus after the meeting, rather than sending him home or involving law enforcement,

was a critical misstep. Given the severity of the warning signs, immediate action to remove

him from the premises should have been taken.


• Lack of follow-up on ammunition search: The fact that a teacher reported Crumbley

searching for ammunition online the day before the shooting was an early red flag. The school informed his parents but took no further steps to investigate or take precautionary

action, such as searching his belongings.


2. Parental Negligence


• Ignoring the warning signs: Ethan’s parents dismissed the school’s concerns about his

disturbing drawings and behavior. Instead of acknowledging the clear warning signs that

their son was struggling, they insisted he remain in school. Their refusal to take Ethan home

demonstrated a lack of regard for the seriousness of the situation.


• Failure to secure the firearm: Ethan’s parents had purchased the handgun for him just

days before the shooting but failed to properly secure it. The gun was left accessible to

Ethan, even though they were aware of his concerning behavior and mental health issues.

This failure directly enabled him to carry out the shooting.


• Inappropriate response to the ammunition search: When the school alerted the

Crumbleys that Ethan had been searching for ammunition online, Jennifer Crumbley

dismissed it in a text message, jokingly telling her son to be more careful not to get caught.

This response reflects a failure to take their son’s actions seriously.


Legal Consequences


1. Criminal Charges Against the Parents: James and Jennifer Crumbley were charged with

involuntary manslaughter for their role in enabling the shooting. Prosecutors argued that

their gross negligence in failing to secure the firearm and ignoring the warning signs made

them partly responsible for the deaths of the students. This is one of the rare instances

where the parents of a school shooter have been criminally charged in connection with the

crime.


2. Civil Lawsuits Against the School: Families of the victims filed wrongful death lawsuits

against the school district and its officials. The lawsuits argue that the school was negligent

in its handling of the situation by not removing Crumbley from the school, failing to search

his backpack, and not involving law enforcement when the warning signs were clear.

o Plaintiffs claim that had the school taken more immediate action, the tragedy could

have been prevented.


Negligence Principles at Play


• Duty of Care: Both the school and the parents had a duty to protect other students from

foreseeable harm. In this case, the harm was foreseeable, as Crumbley exhibited multiple

warning signs leading up to the shooting.


• Breach of Duty: The failure to act on the warning signs, search his backpack, or remove him

from school constitutes a breach of this duty.


• Causation: The school’s and parents’ negligence directly contributed to the conditions that

allowed Crumbley to carry out the shooting. Had any of these parties taken proper action,

the attack could likely have been prevented.


NEGLIGENCE CONCLUSION


The Oxford High School shooting illustrates how negligence can have tragic and devastating

consequences. The school’s failure to take more decisive action in light of clear warning signs and the parents’ reckless disregard for their son’s behavior and access to a firearm are prime examples of negligence. This case has led to criminal charges, civil lawsuits, and ongoing debates about accountability in preventing school shootings.


DILIGENCE FACTORS


Diligent Actions the School Could Have Taken:


1. Search the Backpack During the Meeting:


o What should have been done: Given the discovery of Ethan’s disturbing drawing

(depicting a gun, a bullet, and pleas for help), it was crucial for school staff to search

his backpack during the emergency meeting with his parents. A search would likely

have revealed the handgun, preventing the shooting.


o Rationale: The seriousness of the drawing and Crumbley’s previous online behavior

(searching for ammunition) provided clear, urgent reasons to suspect he might be

carrying a weapon.


2. Involving Law Enforcement:


o What should have been done: School officials should have involved law

enforcement immediately when Ethan’s drawings were discovered. This would have

escalated the situation and led to a more thorough investigation of his mental state

and potential threat.


o Rationale: Police involvement could have prevented the incident by either

confiscating the weapon or taking Crumbley into custody for further evaluation.


3. Sending Crumbley Home or Suspending Him:


o What should have been done: Rather than allowing Ethan to stay in school after the

emergency meeting, school officials should have sent him home, suspended him, or

placed him under supervision until a full assessment was made.


o Rationale: Given the alarming nature of the situation, this would have removed him

from the environment where he could carry out harm. This step would have also given

time for mental health intervention or further investigation.


4. Immediate Mental Health Intervention:


o What should have been done: The school could have immediately initiated a mental

health crisis intervention, involving counselors and possibly medical professionals to

assess Ethan’s mental state.


o Rationale: The disturbing nature of Ethan's behavior and the content of his drawing

indicated a potential mental health crisis that needed urgent attention.


5. Heightened Security Measures:


o What should have been done: With clear signs of a potential threat, the school

could have increased security measures, including monitoring Ethan or restricting

access to certain areas (e.g., locker searches, bathroom checks).


o Rationale: Heightened vigilance around Crumbley’s movements in the hours

following the meeting could have alerted staff to the impending attack.


Diligent Actions Ethan Crumbley’s Parents Could Have Taken:


1. Taking Ethan Home After the Meeting:


o What should have been done: After being presented with evidence of their son's

disturbing drawing and behavior, the Crumbleys should have taken Ethan home

immediately to ensure his safety and that of others.


o Rationale: Removing Ethan from school would have removed the immediate

opportunity for the shooting and allowed for further mental health evaluation.


2. Securing the Firearm:


o What should have been done: Ethan’s parents should have secured the handgun

they had purchased for him just days earlier, especially given the mental health

concerns surrounding their son.


o Rationale: Proper firearm storage is essential, particularly when a minor with evident

emotional and mental struggles is involved. Preventing Ethan from accessing the gun

could have directly averted the attack.


3. Responding Seriously to the Ammunition Search:


o What should have been done: When alerted by the school that Ethan had been

searching for ammunition, his parents should have taken the matter seriously rather

than dismissing it with a joking text. They should have discussed the incident with

Ethan and reported it to the school to express concern.


o Rationale: Ignoring such a warning sign trivialized the threat and allowed Ethan to

continue down a dangerous path unchecked.


4. Seeking Mental Health Care Sooner:


o What should have been done: Ethan’s parents should have arranged for immediate

mental health intervention after the November 29th ammunition search incident or

sooner, considering his troubling behaviors.


o Rationale: Timely mental health support could have addressed the underlying issues

that contributed to Ethan’s violent behavior, potentially preventing the tragedy.


CONCLUSION

In this case, a combination of negligence by school officials and Ethan Crumbley’s parents

contributed to the tragic outcome. To have acted diligently, these key measures—searching thebackpack, involving law enforcement, removing Ethan from school, securing the firearm, andaddressing mental health concerns—should have been implemented to prevent the shooting. Byfailing to take these actions, both parties breached their duty of care, leading to criminal charges against the parents and civil lawsuits against the school.


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