Joshua Jahn’s name came into the spotlight in September 2025 after the tragic Dallas ICE facility shooting. His life story is not only about that violent act but also about the struggles, choices, and circumstances that shaped him. Born in 1996 in Allen, Texas, Jahn grew up in a suburban family, surrounded by supportive parents and a brother.
His journey reflects the challenges of mental health, the difficulties of finding stability in career and education, and the dangers of radicalization. By the time he was 29 years old, Jahn’s life had taken a tragic turn, ending in an incident that shocked the nation and sparked debates about immigration, security, and mental health.
Joshua Jahn Age, Height, Controversy, Family, Career
| Attribute | Details |
|---|---|
| Full Name | Joshua Jahn |
| Birth Year | 1996 |
| Birthplace | Allen, Texas, United States |
| Age (at death) | 29 years (died in 2025) |
| Height | 6 ft (183 cm) |
| Weight | 210 lbs (95 kg) |
| Eye Color | Brown |
| Hair Color | Brown |
| Nationality | American |
| Education | Collin College (2013–2018, unclear graduation); briefly at University of Texas at Dallas (Mechanical Engineering, dropped out) |
| Occupation | Unemployed at time of death; past jobs included retail, solar panel installation, seasonal marijuana harvesting |
| Known For | Perpetrator of the 2025 Dallas ICE facility shooting |
| Family | Father: Mechanical Engineer; Mother: Physical Therapist (Sharon Jahn); Brother: Noah Jahn |
| Marital Status | Unmarried |
| Children | None |
| Criminal Record | 2015 arrest for marijuana possession; 2016 guilty plea for delivery of marijuana (state jail felony) |
| Controversy | Involved in Dallas ICE facility shooting, classified as a terrorist act |
| Date of Incident | September 24, 2025 |
| Place of Incident | ICE detention facility near Love Field, Dallas, Texas |
| Cause of Death | Suicide during the shooting |
| Wikipedia | @2025_Dallas_ICE_facility_shooting |

Early Life and Family Details
Joshua was born in 1996 in Allen, Texas, a suburban city near Dallas. His childhood was fairly ordinary, and he was even a member of the Boy Scouts, which showed his early interest in discipline and outdoor activities. Friends and neighbors often described him as quiet and reserved, someone who preferred to spend time alone rather than in large groups.
His father worked as a mechanical engineer, while his mother was a physical therapist. His family was supportive, and his brother, Noah Jahn, often spoke about Joshua’s life after the incident. His mother, Sharon Jahn, was deeply affected by the tragedy and was too distraught to speak publicly after the shooting. Jahn was unmarried and had no children, which meant his closest relationships were with his parents and brother.
Age and Physical Appearance
At the time of the Dallas ICE facility shooting in September 2025, Joshua Jahn was 29 years old. Jahn stood at 6 feet (183 cm) tall and weighed around 210 pounds (95 kg). Joshua’s physical appearance was described as average, with brown eyes and brown hair.

Though Jahn’s appearance was not remarkable, his tall build and quiet personality often made him stand out in small groups. People who knew him said he carried himself with a sense of seriousness, rarely smiling or engaging in casual conversations. His physical presence, combined with his withdrawn nature, gave him an aura of mystery that puzzled those around him.
Education Journey
Jahn’s education was marked by starts and stops. He attended Collin College between 2013 and 2018, though it remains unclear whether he completed a degree. Later, he enrolled at the University of Texas at Dallas to study mechanical engineering. However, he dropped out after a short period, unable to continue with formal studies.
Despite leaving college, Jahn continued to develop his coding skills independently. He was largely self-taught, spending time on online forums and experimenting with programming projects. His education journey reflects both his intelligence and his struggles with consistency.

Career and Professional Life
Jahn’s career path was scattered and unstable. While he had strong skills in coding and technology, he never managed to build a steady professional life. He worked in short-term jobs, including retail positions and solar panel installation in 2018. In 2017, he even traveled to Washington state to work in seasonal marijuana harvesting, living in his car during that period.
Employers often described him as “lost” and unreliable. He struggled to maintain consistency and often left jobs without notice. By the time of his death in 2025, Jahn was unemployed. His career story reflects the challenges faced by many young people who have talent but lack direction, stability, and support systems to succeed.
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Legal Record and Past Issues
Jahn’s legal troubles began in his early twenties. In 2015, he was arrested for marijuana possession. A year later, in 2016, he pleaded guilty to delivery of marijuana, which was classified as a state jail felony. These charges were not violent crimes, but they marked the beginning of his struggles with the law.

Beyond these drug-related offenses, Jahn did not have a major criminal record. His legal history shows that while he was not deeply involved in crime, he did face issues that hinted at instability. These early encounters with the justice system added to the challenges he faced in building a normal life.
The 2025 Dallas ICE Facility Shooting
On September 24, 2025, Joshua carried out a shocking attack at an ICE detention facility near Love Field in Dallas, Texas. Armed with an 8mm bolt-action rifle, he positioned himself on a rooftop and opened fire in a sniper-style assault.
Three detainees were shot during the attack. Two of them later died from their injuries, while one survived. Jahn himself died by suicide at the scene, ending the attack abruptly. The incident immediately drew national attention, as it was one of the most violent acts targeting an immigration facility in recent years.

Motive and Controversy
Investigators found ammunition marked with the words “ANTI-ICE”, suggesting that Jahn’s attack was politically motivated. Notes recovered from the scene included statements such as “I want to cause terror” and “Yes, it was just me.”
The FBI classified the shooting as a premeditated terrorist act. However, Jahn’s family strongly denied that he was politically active. His brother Noah insisted that Joshua had no history of involvement in political movements. Friends described him as struggling with mental health issues rather than ideology.
Mental Health and Personal Struggles
Jahn’s mental health problems were well-documented by those who knew him. He often displayed signs of paranoia, claiming he had radiation sickness and wearing cotton gloves because he believed he was allergic to plastic. He also became obsessed with artificial intelligence, spending long hours online and withdrawing from social life.

Friends noted that his behavior became increasingly erratic in the years leading up to the shooting. He isolated himself, avoided social contact, and seemed to live in a world of his own fears and obsessions. His mental health struggles were a key factor in understanding why he carried out such a violent act.
Lesser Known Facts & Trivia
- Joshua was a registered independent voter in Oklahoma and even voted in the 2020 Democratic primary.
- He maintained multiple Reddit accounts, though he rarely posted political content.
- He once worked in marijuana harvesting while living in his car.
- Employers described him as unreliable and lost, struggling to maintain jobs.
- He had an unusual obsession with artificial intelligence.
- His family insisted he was not politically active, despite the attack being labeled as terrorism.
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