The person suspected of the capturing at a Dallas Immigration and Customs Enforcement area workplace on Wednesday opened fireplace “indiscriminately” from a close-by rooftop, killing one detainee and wounding two others in a van, authorities mentioned.
The capturing suspect was recognized as 29-year-old Joshua Jahn, a number of regulation enforcement sources informed ABC Information.
Authorities mentioned he took his personal life.
Joshua Jahn is seen in a 2016 reserving picture.
Collin County Sheriff’s Workplace
Here is what we all know in regards to the suspect.
‘Anti-ICE’ messages on casings
There isn’t any phrase but on a potential motive.
Nonetheless, FBI officers mentioned rounds discovered close to the suspect contained “messages which are anti-ICE in nature.”
FBI Director Kash Patel launched a picture of recovered shell casings, together with one which had been engraved with the phrase “ANTI ICE,” he mentioned.

A photograph of unspent shell casings recovered on the scene of a capturing on the Dallas Immigration and Customs Enforcement area workplace, Sept. 24, 2025 was shared by FBI Director Kash Patel on his X social media account.
@FBIDirectorKash/X
Whereas no officers have been injured, the Division of Homeland Safety mentioned the capturing was “an assault on ICE regulation enforcement.”
A spokesperson for the College of Texas – Dallas mentioned that an individual matching Jahn’s title and date of start had “briefly attended” the college “over a decade in the past.”
Childhood buddies keep in mind avid gamer
Two childhood buddies informed ABC Information that they had not seen Jahn in round 10 years, however remembered him as primarily occupied with video video games and web tradition.
Each buddies requested to not be named because of issues about potential harassment.
“This can be a full shock to me,” one of many buddies informed ABC Information. “Josh was the least political out of all of the folks I knew in highschool. He preferred taking part in video video games.”
Each buddies offered a username that they mentioned belonged to Jahn on the gaming web site Steam, which can be linked to a Reddit account.
The Reddit account has not been utilized in round six years. Earlier posts level to an curiosity in gaming and smoking marijuana.
Along with the Reddit account, the Steam profile showing to belong to Jahn pointed to the lifetime of an avid gamer, with over 10,000 hours spent taking part in video games like Workforce Fortress 2, Left 4 Lifeless 2, and Rust.