Three days after last Christmas, a 25-year-old Los Angeles man named Tyler Barriss allegedly called police in Wichita, Kansas, and pretended that he’d murdered his father and was holding hostages in a house near the city’s downtown. Barriss thought the house belonged to an avid Call of Duty gamer he wanted to harass, but he was mistaken about the address. (WIRED has published a detailed account of the case.)

When the cops showed up in force, 28-year-old Andrew Finch opened his front door to see what the commotion was about; seconds later he was dead, shot by a police sniper across the street. It was the first time this sort of vile prank—commonly known as swatting—had resulted in a death, and Barriss was charged with a litany of crimes in state and federal court, including involuntary manslaughter. He was extradited to Kansas, where he’s currently being held.

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Now Barriss’ considerable legal troubles have become even more complex. Late yesterday, federal prosecutors in the Central District of California filed a criminal information document that accuses Barriss of a vast new array of crimes. The earliest date back to September and October of 2015, when prosecutors allege that Barriss phoned in a series of bomb threats to schools in Ohio, New Hampshire, Nevada, Massachusetts, and Illinois. (Barriss told me that he “evacuated” these schools because his online Halo friends were students there, and he wanted to give them a day off class.)

But the bulk of the 46 crimes detailed in the document occurred during the last four months of 2017, shortly after Barriss was released from Los Angeles County Jail after having served nearly two years behind bars. (He had pleaded no contest to two separate crimes: Making bomb threats against an ABC affiliate in October 2015 and violating a protective order that had been taken out by his grandmother in January 2017.) Those crimes run the gamut from bomb threats to swattings to bank fraud, and several involve unindicted coconspirators who are identified only by their Twitter handles: @Internetlord, @Tragic, @Throw, and @Spared.

Prosecutors allege, for example, that Barriss called police in Dedham, Massachusetts, and claimed to be an ISIS member who had planted a bomb inside a local television station; that he swatted someone in Milford, Connecticut, at the request of @Internetlord; and that he accepted three payments of $10 each from @Throw in exchange for swatting people in Avon, Indiana, and Cincinnati. The bank fraud charge, meanwhile, centers on @Internetlord’s alleged use of a stolen credit card to buy a NASA hat for Barriss, who was living in a Los Angeles homeless shelter at the time. (Barriss conducted his campaign of terror from the computers at a nearby public library.)