Calls for civil war and political violence spiked the day after the assassination attempt on former President Donald Trump , according to a new analysis. Moonshot, a data analysis institution that monitors violent extremism online, found a sudden rise in calls for civil war – 1,599 posts, a 633 percent increase over the day before – across a range of platforms, including 4Chan and Reddit, as well as YouTube and newer sites oriented toward right-wing extremists, CBS News reported Tuesday. "The uptick in online calls is fairly typical of online discourse in spaces that glorify violence," said Moonshot chief strategy officer Elizabeth Neumann.

"The fact is, there is an online ecosystem out there working day in, day out to encourage violence of all kinds, from political civil war to mindless school shootings." Gunman Thomas Crooks, 20, stunned the nation when he fired an AR-style rifle at a rally in Butler, Pa., killing firefighter Corey Comperatore and leaving Trump and two attendees wounded.

But experts say the reaction followed a common pattern as other mass shootings or targeted violence, and point to Crooks' reported prior posts about violence . Moonshot found 2,051 specific threats or encouragements to violence the day after the shooting, more than double the typical amount. ALSO READ: We asked 10 Republican senators: ‘Is Kamala Harris Black?’ Things got weird fast The group also found Google searches were the gateway to platforms that hosted the troubling discussio.