A recent indictment has shed light on a thwarted attack planned for a UFC event at the White House in June. Eight men were charged with murder and terrorism conspiracy for their alleged roles in the plot, which involved drones and snipers.

The indictment, returned in Ohio, charges the men with two separate conspiracies. It is unclear how close the attackers came to carrying out the plan before it was thwarted. The plot allegedly began in May, with the group gathering various items including firearms and explosives.

Further details on the indictment and the planned attack are available from the source, NBC 5 Dallas-Fort Worth.