The process of impeachment typically involves several key steps. Initially, allegations against a public official, such as a president, are investigated by the legislature. If sufficient grounds are found, the House of Representatives may vote to impeach the official, effectively charging them with misconduct. Following this, the case moves to the Senate, where a trial is held, led by the Chief Justice. The Senate then votes on whether to convict and remove the official from office, requiring a two-thirds majority. This mechanism serves as a crucial check on executive power, maintaining accountability in government.