U.S. Representative Brad Sherman, a Democrat from California, has filed articles of impeachment against President Donald Trump, according to this article. This is related to Trump's firing of FBI Director James Comey, as the California Congressman is accusing him of obstruction of justice.

Last month, Rep. Sherman joined U.S. Rep. Al Green (D-Texas) at a press conference to announce they both were drafting impeachment articles. Rep. Green called for Trump's impeachement on the House floor in May.

Rep. Brad Sherman, twitter