In the aftermath of the events on January 6, Biggs's brothers William and Daniel wrote a letter to the editor of
The Arizona Republic demanding their brother's removal from office. They wrote that Biggs is "at least partially to blame" for the Capitol storming. They also condemned his refusal to wear a mask in the secure location. According to William and Daniel Biggs, this "was a passive-aggressive tantrum and the ultimate disrespect for all present".
[48]
Biggs was one of 12 House Republicans to vote against H.R 1085 to award three
Congressional Gold Medals to the United States
Capitol Police who protected the Capitol on January 6.
[49][50][51] In June 2021, he and 20 other House Republicans voted against a similar resolution.
[52]
The
House committee investigating the January 6 attack subpoenaed Biggs on May 12, 2022.
[53] During the committee hearing on June 21, 2022, Speaker of the Arizona House
Russell Bowers testified that Biggs called him on the morning of January 6 asking him to sign a letter calling for decertification of the Arizona electors.
[54] On June 23, 2022, witnesses confirmed that Biggs had asked for a presidential pardon for his activities related to the certification of the vote.
[55][56]