The shooting suspect was identified as 29-year-old Joshua Jahn, multiple law enforcement sources told ABC News. Authorities ...

Joshua Jahn, 29, opened fire on the Immigration and Customs Enforcement detention camp in Dallas about 7am on Wednesday before killing himself. He became a loner video game addict before attack.

The man suspected of the shooting at a Dallas Immigration and Customs Enforcement field office on Wednesday opened fire "indiscriminately" from a nearby rooftop, killing one detainee and wounding two ...

Investigators say the gunman planned the rooftop attack in detail, leaving writings about targeting ICE agents and searching online for ways to track them.

Find your next favorite shooter without spending a dime, as these great FPS games are all available for free on Steam right ...

That amounts to nearly 15% of his entire life — including sleeping hours — on the video game platform Steam over the course of a decade and a half.