Under Article I, Section 6, an elected official can be arrested while in office, for treason, felony, and breach of the peace, with treason being defined as levying war against America or giving aid and comfort to its enemies.
Under Article I, Section 6, an elected official can be arrested while in office, for treason, felony, and breach of the peace, with treason being defined as levying war against America or giving aid and comfort to its enemies.