Senate Minority Leader Mitch McConnell (R-Ky.) told his fellow Senate Republicans in an email that he will vote to acquit former President Trump in his impeachment trial for inciting the deadly U.S Capitol riot on Jan. 6, two sources familiar with the email told Axios.

Why it matters: McConnell's acquittal vote will likely shrink the number of Republicans who considered voting to convict Trump in his second impeachment trial, making a conviction on the House's single charge of "incitement of insurrection" unlikely.