Griffin John Sr., also identified in court records as Griffin Jay John, is the father of Griffin J. John II, the 16-year-old responsible for the October 15, 2026, shooting at Silver Rail Elementary School in Bend, Oregon. John Sr.'s criminal history has received renewed attention after reports revealed that he had previously been sentenced to 48 months in prison for an assault involving his former wife, Shauntai May Nickerson. He was reportedly released early and sought to have a restraining order lifted so he could be present during his son's childhood.
Who Is Griffin John Sr.?
Griffin Jay John is an Oregon resident whose history with the criminal justice system spans several decades. He previously lived in the coastal region around Newport and Toledo, Oregon, before his relationship with Shauntai Nickerson ended.
John worked at a sawmill in Toledo and for a landscaping company in Astoria, according to employment information described in court records.
He became the focus of national attention following the deadly school shooting carried out by his son in Bend. Subsequent reporting examined the family's history, including domestic violence, incarceration, separation, and legal disputes.
Why Was Griffin John Sr. Sentenced to 48 Months in Prison?
According to an October 20, 2026, New York Post investigation citing court documents, John Sr. received a 48-month prison sentence after violently assaulting Shauntai Nickerson and threatening her with a knife.
The report described a history of domestic violence and alcohol-related problems during their relationship.
While incarcerated, John reportedly submitted handwritten letters to the sentencing judge acknowledging his struggles with substance abuse and requesting changes to the protective restrictions preventing contact with Nickerson.
He sought permission to return to his family and expressed a desire to watch his son grow up.
The report stated that John was released before completing the original four-year sentence. However, the precise release date and the court's reasoning for his early release have not been independently established in the publicly available materials reviewed.
Griffin John's Restraining Order Request
One of the most significant details disclosed in the reporting involved John's request to have a restraining order lifted.
The order was connected to his earlier violence toward Nickerson. During his imprisonment, John reportedly asked the judge to modify the restrictions so that he could reunite with his family.
His request emphasized his desire to participate in his son's upbringing. The available reports, however, do not conclusively establish whether the court granted the request or whether the restrictions were subsequently modified.
Eight months after John's reported early release, Griffin J. John II was born in 2010.
Although the parents initially remained together, their relationship deteriorated. Nickerson subsequently moved with their young son from Oregon's coastal region to Bend in Central Oregon.
Relationship With Shauntai Nickerson
Shauntai May Nickerson is the mother of Griffin J. John II and the former wife of Griffin Jay John.
The couple previously lived in the Newport and Toledo area before separating. Court records reviewed by Bend-based publication The Source Weekly confirm that their marriage was legally dissolved in Deschutes County in 2018.
The publication also reported that a 2014 court proceeding established child-support obligations requiring John to contribute approximately $800 per month, including a portion designated for medical support.
These proceedings demonstrate that the family's separation involved continuing legal and financial responsibilities.
Following the separation, Nickerson raised her son in Bend, where he attended local schools, including Silver Rail Elementary School.
Griffin John Sr.'s Previous Criminal Record
Griffin John's documented criminal history extends beyond the domestic violence case described in the New York Post report.
According to The Source Weekly's October 20 investigation, his criminal record includes convictions and other legal proceedings dating back to the 1990s.
In 1997, when he was approximately 18 years old, John was convicted in Lincoln County in connection with a series of vehicle break-ins.
In January 2004, he was convicted of felony assault against a public safety officer and harassment.
Later cases involved possession of restricted weapons, which he was legally prohibited from possessing because of his felony status.
In August 2023, he pleaded no contest to a misdemeanor offense involving possession of a restricted weapon, specifically a dagger, and served 10 days in jail.
The publication reported that court documents at that time listed him as having no permanent address.
Who Was Griffin J. John II?
Griffin J. John II was a 16-year-old former student at Silver Rail Elementary School in Bend, Oregon.
Born in 2010, he attended the school's special education program before leaving the district in November 2025.
On October 15, 2026, he returned to the elementary school carrying a shotgun and opened fire, killing three children and a teacher.
The victims included 25-year-old teacher Megan Lambert and three students aged 5, 8, and 11. Two additional people, including a young student and another teacher, were wounded.
A teacher attempted to stop the attacker before an armed parent, identified as Kaylub Giamanco, intervened and fatally shot him.
The incident devastated the Bend community and prompted investigations into the shooter's background, weapon access, and the circumstances surrounding the attack.
Did Griffin John's Family History Contribute to the Shooting?
The family's history of domestic violence and separation has become a subject of public discussion, but investigators have not established that those experiences directly caused the October 15 attack.
Research on childhood exposure to violence recognizes that adverse experiences can affect emotional development and well-being. However, such experiences do not determine whether an individual will commit violence.
Many people who experience difficult family circumstances never engage in violent behavior.
Oregon Public Broadcasting reported on October 18 that investigators were still examining the shooter's motive. A law enforcement source also indicated that the teenager had no known previous juvenile criminal history.
Without verified evidence establishing a direct connection, attributing the school shooting to his father's actions would be speculative.
Investigators Examine How the Teenager Obtained a Shotgun
Another major question concerns how Griffin J. John II obtained the firearm used in the shooting.
According to CBS News reporting published on October 20, 2026, sources said the Mossberg Maverick 88 shotgun used in the attack had been purchased by Shauntai Nickerson around her son's 16th birthday.
The weapon was reportedly a birthday gift, although investigators continued examining how it was stored, accessed, and used.
Authorities have been investigating the circumstances of the firearm's acquisition and whether any laws were violated.
As of October 21, 2026, the available reporting did not establish that Nickerson had been criminally charged in connection with the shooting.
Legal responsibility for firearm access must be determined through evidence and applicable law, rather than assumptions based on family relationships.
Where Is Griffin John Sr. Now?
Following the school shooting, reporters located Griffin John Sr. in the Astoria area of Oregon.
According to local reporting on October 20, 2026, he was contacted at an encampment west of downtown Astoria.
He reportedly said that he had not seen his son for approximately a year and was distressed after learning about the shooting.
Although his past criminal record has drawn renewed scrutiny, the reporting reviewed for this article does not establish that John Sr. participated in, planned, or had advance knowledge of his son's attack.
Frequently Asked Questions
Who is Griffin John Sr.?
Griffin John Sr., whose name also appears as Griffin Jay John, is the father of Griffin J. John II, the teenager responsible for the October 2026 Silver Rail Elementary School shooting in Bend, Oregon.
Why did Griffin John Sr. go to prison?
According to the New York Post's reporting on court documents, he received a 48-month prison sentence for an assault involving his former wife, Shauntai Nickerson, including a threat with a knife.
Was Griffin John Sr. released from prison early?
Yes. The New York Post reported that he was released before completing his original 48-month sentence. The precise circumstances of that early release have not been independently confirmed.
Why did Griffin John request that a restraining order be lifted?
He reportedly asked a judge to remove or modify the protective restrictions because he wanted to return to his family and participate in his son's upbringing.
Who is Shauntai Nickerson?
Shauntai May Nickerson is Griffin Jay John's former wife and the mother of Griffin J. John II. She lived with her son in Bend, Oregon, after the couple separated.
What happened to Griffin J. John II?
On October 15, 2026, the 16-year-old carried out a shooting at Silver Rail Elementary School that killed three children and a teacher. He was fatally shot by an armed parent who intervened.
Did Griffin John Sr. have a role in the Oregon school shooting?
No evidence reviewed for this article establishes that Griffin John Sr. was involved in planning or carrying out the shooting. Authorities have not identified him as a participant in the attack.
What was the relationship between Griffin John Sr. and his son?
John Sr. and his son lived separately for much of the teenager's life. According to October 2026 reporting, the father said he had not seen his son for approximately one year before the shooting.
Conclusion
Griffin John Sr.'s past has received attention following the October 2026 school shooting in Bend, Oregon. Court-related reporting documents a history involving incarceration, domestic violence, restraining orders, and a complicated relationship with Shauntai Nickerson.
Although these details provide context about the shooter's family circumstances, they do not establish an explanation for the teenager's actions. The investigation remains focused on the attack, access to the firearm, and the evidence needed to determine what happened.
The case also underscores the importance of distinguishing verified court records from speculation when examining a family's history after a tragedy.
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