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(CNN)One week after the deadly insurrection at the Capitol, there are still more questions than answers on whether any lawmakers or police assisted the pro-Trump rioters.

The idea of an insurrection is unheard of in modern US history, and the possibility that lawmakers or allies inside the Capitol were helping only contributes to the uncertainty and worry about the event and what's to come.
At least one protest organizer said he coordinated with three House Republicans. There are unverified accusations of a "reconnaissance" mission one day before the attack. And more than a dozen US Capitol Police officers are under internal investigation for allegedly helping rioters.
While President Donald Trump's role in inciting the violence is clear, there are some early indications and accusations that other insiders may have more actively aided the mob.
House Republicans under scrutiny
Ali Alexander, a right-wing conspiracy theorist who led one of the "Stop The Steal" groups, claimed in a livestream video that he planned the rally that preceded the riot with three GOP lawmakers: Reps. Paul Gosar and Andy Biggs of Arizona, and Rep. Mo Brooks of Alabama.