The rioter wearing the horn at the Capitol Hill Incident, Jacob Chansley aka QAnon Shaman, has said that he is willing to testify against Donald Trump at the impeachment trials.
His Attorney said that he feels betrayed by Trump after Trump decided not to pardon those charged for taking part in the incident on January 6.
However, he is not the only one, media reports show there are at least four others with similar arguments.
Donald Trump is currently facing allegations of "inciting the insurrection" at the Capitol. His impeachment trials on the Senate will begin in the Senate from February 8.
QAnon is a group of online conspiracy theorists who believe the world government is being ruled by the Pedophilic Satanic Ring and those are the people against Donald Trump.