Sean Lannon
American Serial Killer Case
CLASSIFICATION: Serial Homicide
LOCATION
Grants, New Mexico
TIME PERIOD
January – March 2021
VICTIMS
5 confirmed
On March 5, 2021, the bodies of four individuals were discovered in a vehicle at the Albuquerque International Sunport parking garage, identified as Jennifer Lannon (39), Matthew Miller (21), Jesten Mata (40), and Randal Apostalon (60), with the first three reported missing since January. Three days later, Michael Dabkowski (66) was found murdered in his home in East Greenwich Township, New Jersey. Sean M. Lannon, the prime suspect, was arrested on March 9, 2021, in Missouri while driving Dabkowski's stolen vehicle. Lannon has confessed to killing at least 16 people, with five confirmed victims, and has been sentenced to a total of 95 years in prison across New Jersey and New Mexico following guilty pleas for multiple murders. Investigative findings suggest Lannon dismembered his victims and involved Apostolan in the disposal of remains before killing him.
Sean Lannon is believed to have killed and dismembered his ex-wife, Jennifer Lannon, along with Matthew Miller and Jesten Mata, with Randal Apostalon allegedly assisting in loading the remains before being killed himself. Lannon has claimed to have murdered 16 people, though investigators are skeptical of the accuracy of this number. Additionally, there are suspicions regarding Lannon's childhood abuse, which he alleges was perpetrated by one of his victims, Michael Dabkowski.
The Dark Path of Sean Lannon
Introduction
Sean M. Lannon emerged from the shadows in early 2021, leaving a trail of terror across two states in the United States. Born on March 3, 1974, Lannon would become known as an American serial killer, responsible for at least five confirmed murders in New Mexico and New Jersey. However, his chilling claim of having killed 16 people, primarily in New Mexico, casts a more sinister shadow over his crimes.
The Crimes
The gruesome saga began to unravel on March 5, 2021, at the Albuquerque International Sunport parking garage. Authorities discovered the bodies of four people inside a vehicle. Among the victims was Jennifer Lannon, née Whitman, aged 39, who was Sean Lannon's ex-wife. Alongside her were Matthew Miller, 21, Jesten Mata, 40, and Randal Apostalon, 60. These individuals had been reported missing since January, raising alarms that only now found their tragic resolution.
Then, just three days later, the body of 66-year-old Michael Dabkowski was found bludgeoned to death in his home in East Greenwich Township, New Jersey. This murder linked back to Lannon, who was apprehended two days afterwards in Missouri, caught driving Dabkowski's stolen vehicle. The arrest led to a shocking confession from Lannon, who claimed responsibility for a total of 16 murders. He also revealed a personal history, alleging sexual abuse by Dabkowski during his youth.
The Trials
Lannon's legal reckoning commenced in New Jersey, where he faced trial for Dabkowski's murder. In October 2022, Lannon entered a guilty plea and was subsequently sentenced to 35 years in prison two months later.
Following this, Lannon was extradited to New Mexico to confront charges for the other murders. Investigators pieced together a gruesome narrative: Lannon had killed and dismembered Jennifer Lannon, Mata, and Miller, coercing Apostalon to transport their remains in a pickup truck before ultimately killing him as well. In May 2024, Lannon admitted guilt to these heinous acts and received four consecutive 15-year sentences—one for each victim. The plea agreement stipulated that Lannon would serve his 35-year sentence in New Jersey before being returned to New Mexico for the 60-year cumulative sentence.
The Victims
The chronology of Sean Lannon's victims is as follows:
- Jennifer Lannon (née Whitman), aged 39, was murdered in January 2021 in Grants, New Mexico.
- Jesten Mata, aged 40, also met his end in January 2021, in Grants, New Mexico.
- Matthew Miller, aged 21, was another victim from January 2021, in Grants, New Mexico.
- Randall Apostalon, aged 60, was killed in February 2021, in Albuquerque, New Mexico.
- Michael Dabkowski, aged 66, was murdered on March 8, 2021, in East Greenwich Township, New Jersey.
Conclusion
Sean Lannon's path through New Mexico and New Jersey is marked by a series of chilling and calculated murders. Despite his claim of a higher death toll, his convictions stand firmly on the five lives he unequivocally ended. Lannon's story is a haunting reminder of the darkness that can reside within, lying dormant until it erupts into violence and leaves irreversible devastation in its wake.
Sources
For more detailed information, refer to the original Wikipedia article.
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First Murders
Sean Lannon commits multiple murders in Grants, NM, including his ex-wife Jennifer Lannon.
Apostolan Murdered
Randal Apostolan is killed in Albuquerque, NM, as part of Lannon's crime spree.
Bodies Discovered
Four bodies, including Lannon's ex-wife, are found in a vehicle at Albuquerque airport.
Dabkowski Murder
Michael Dabkowski is found bludgeoned to death in New Jersey, linked to Lannon.
Lannon Arrested
Sean Lannon is arrested in Missouri while driving Dabkowski's stolen car.
Guilty Plea in NJ
Lannon pleads guilty to the murder of Michael Dabkowski and is sentenced to 35 years.
Guilty Plea in NM
Lannon pleads guilty to four additional murders in New Mexico, receiving four 15-year sentences.
Final Sentencing
Lannon's total sentence is confirmed: 35 years in NJ and 60 years in NM.
On March 5, 2021, the bodies of four individuals were discovered in a vehicle at the Albuquerque International Sunport parking garage, identified as Jennifer Lannon (39), Matthew Miller (21), Jesten Mata (40), and Randal Apostalon (60), with the first three reported missing since January. Three days later, Michael Dabkowski (66) was found murdered in his home in East Greenwich Township, New Jersey. Sean M. Lannon, the prime suspect, was arrested on March 9, 2021, in Missouri while driving Dabkowski's stolen vehicle. Lannon has confessed to killing at least 16 people, with five confirmed victims, and has been sentenced to a total of 95 years in prison across New Jersey and New Mexico following guilty pleas for multiple murders. Investigative findings suggest Lannon dismembered his victims and involved Apostolan in the disposal of remains before killing him.
Sean Lannon is believed to have killed and dismembered his ex-wife, Jennifer Lannon, along with Matthew Miller and Jesten Mata, with Randal Apostalon allegedly assisting in loading the remains before being killed himself. Lannon has claimed to have murdered 16 people, though investigators are skeptical of the accuracy of this number. Additionally, there are suspicions regarding Lannon's childhood abuse, which he alleges was perpetrated by one of his victims, Michael Dabkowski.
The Dark Path of Sean Lannon
Introduction
Sean M. Lannon emerged from the shadows in early 2021, leaving a trail of terror across two states in the United States. Born on March 3, 1974, Lannon would become known as an American serial killer, responsible for at least five confirmed murders in New Mexico and New Jersey. However, his chilling claim of having killed 16 people, primarily in New Mexico, casts a more sinister shadow over his crimes.
The Crimes
The gruesome saga began to unravel on March 5, 2021, at the Albuquerque International Sunport parking garage. Authorities discovered the bodies of four people inside a vehicle. Among the victims was Jennifer Lannon, née Whitman, aged 39, who was Sean Lannon's ex-wife. Alongside her were Matthew Miller, 21, Jesten Mata, 40, and Randal Apostalon, 60. These individuals had been reported missing since January, raising alarms that only now found their tragic resolution.
Then, just three days later, the body of 66-year-old Michael Dabkowski was found bludgeoned to death in his home in East Greenwich Township, New Jersey. This murder linked back to Lannon, who was apprehended two days afterwards in Missouri, caught driving Dabkowski's stolen vehicle. The arrest led to a shocking confession from Lannon, who claimed responsibility for a total of 16 murders. He also revealed a personal history, alleging sexual abuse by Dabkowski during his youth.
The Trials
Lannon's legal reckoning commenced in New Jersey, where he faced trial for Dabkowski's murder. In October 2022, Lannon entered a guilty plea and was subsequently sentenced to 35 years in prison two months later.
Following this, Lannon was extradited to New Mexico to confront charges for the other murders. Investigators pieced together a gruesome narrative: Lannon had killed and dismembered Jennifer Lannon, Mata, and Miller, coercing Apostalon to transport their remains in a pickup truck before ultimately killing him as well. In May 2024, Lannon admitted guilt to these heinous acts and received four consecutive 15-year sentences—one for each victim. The plea agreement stipulated that Lannon would serve his 35-year sentence in New Jersey before being returned to New Mexico for the 60-year cumulative sentence.
The Victims
The chronology of Sean Lannon's victims is as follows:
- Jennifer Lannon (née Whitman), aged 39, was murdered in January 2021 in Grants, New Mexico.
- Jesten Mata, aged 40, also met his end in January 2021, in Grants, New Mexico.
- Matthew Miller, aged 21, was another victim from January 2021, in Grants, New Mexico.
- Randall Apostalon, aged 60, was killed in February 2021, in Albuquerque, New Mexico.
- Michael Dabkowski, aged 66, was murdered on March 8, 2021, in East Greenwich Township, New Jersey.
Conclusion
Sean Lannon's path through New Mexico and New Jersey is marked by a series of chilling and calculated murders. Despite his claim of a higher death toll, his convictions stand firmly on the five lives he unequivocally ended. Lannon's story is a haunting reminder of the darkness that can reside within, lying dormant until it erupts into violence and leaves irreversible devastation in its wake.
Sources
For more detailed information, refer to the original Wikipedia article.
No Recent News
No recent news articles found for this case. Check back later for updates.
No Evidence Submitted
No evidence found for this case. Be the first to submit evidence in the comments below.
Join the discussion
Loading comments...
First Murders
Sean Lannon commits multiple murders in Grants, NM, including his ex-wife Jennifer Lannon.
Apostolan Murdered
Randal Apostolan is killed in Albuquerque, NM, as part of Lannon's crime spree.
Bodies Discovered
Four bodies, including Lannon's ex-wife, are found in a vehicle at Albuquerque airport.
Dabkowski Murder
Michael Dabkowski is found bludgeoned to death in New Jersey, linked to Lannon.
Lannon Arrested
Sean Lannon is arrested in Missouri while driving Dabkowski's stolen car.
Guilty Plea in NJ
Lannon pleads guilty to the murder of Michael Dabkowski and is sentenced to 35 years.
Guilty Plea in NM
Lannon pleads guilty to four additional murders in New Mexico, receiving four 15-year sentences.
Final Sentencing
Lannon's total sentence is confirmed: 35 years in NJ and 60 years in NM.