Prosecuting Federal Officials For State Law Crimes

Prosecuting federal officials for crimes arising under state law committed in the course of their federal duties is not only not forbidden by the supremacy clause, it is actually expressly contemplated and provided for by a federal statute. 

In those cases, the case is started in state court, but may be removed to federal court, where the case continues to be prosecuted by state prosecutors in federal court with a federal judge presiding.

28 U.S. Code § 1442 - Federal officers or agencies sued or prosecuted

A civil action or criminal prosecution that is commenced in a State court and that is against or directed to any of the following may be removed by them to the district court of the United States for the district and division embracing the place wherein it is pending:

(1) The United States or any agency thereof or any officer (or any person acting under that officer) of the United States or of any agency thereof, in an official or individual capacity, for or relating to any act under color of such office or on account of any right, title or authority claimed under any Act of Congress for the apprehension or punishment of criminals or the collection of the revenue.

(2) A property holder whose title is derived from any such officer, where such action or prosecution affects the validity of any law of the United States.

(3) Any officer of the courts of the United States, for or relating to any act under color of office or in the performance of his duties;

(4) Any officer of either House of Congress, for or relating to any act in the discharge of his official duty under an order of such House.

(b) A personal action commenced in any State court by an alien against any citizen of a State who is, or at the time the alleged action accrued was, a civil officer of the United States and is a nonresident of such State, wherein jurisdiction is obtained by the State court by personal service of process, may be removed by the defendant to the district court of the United States for the district and division in which the defendant was served with process.

(c) Solely for purposes of determining the propriety of removal under subsection (a), a law enforcement officer, who is the defendant in a criminal prosecution, shall be deemed to have been acting under the color of his office if the officer—

(1) protected an individual in the presence of the officer from a crime of violence;

(2) provided immediate assistance to an individual who suffered, or who was threatened with, bodily harm; or

(3) prevented the escape of any individual who the officer reasonably believed to have committed, or was about to commit, in the presence of the officer, a crime of violence that resulted in, or was likely to result in, death or serious bodily injury.

(d) In this section, the following definitions apply:

(1) The terms “civil action” and “criminal prosecution” include any proceeding (whether or not ancillary to another proceeding) to the extent that in such proceeding a judicial order, including a subpoena for testimony or documents, is sought or issued. If removal is sought for a proceeding described in the previous sentence, and there is no other basis for removal, only that proceeding may be removed to the district court.

(2) The term “crime of violence” has the meaning given that term in section 16 of title 18.

(3) The term “law enforcement officer” means any employee described in subparagraph (A), (B), or (C) of section 8401(17) of title 5 and any special agent in the Diplomatic Security Service of the Department of State.

(4) The term “serious bodily injury” has the meaning given that term in section 1365 of title 18.

(5) The term “State” includes the District of Columbia, United States territories and insular possessions, and Indian country (as defined in section 1151 of title 18).

(6) The term “State court” includes the Superior Court of the District of Columbia, a court of a United States territory or insular possession, and a tribal court.

28 U.S. Code § 1455 - Procedure for removal of criminal prosecutions

(a) Notice of Removal.—

A defendant or defendants desiring to remove any criminal prosecution from a State court shall file in the district court of the United States for the district and division within which such prosecution is pending a notice of removal signed pursuant to Rule 11 of the Federal Rules of Civil Procedure and containing a short and plain statement of the grounds for removal, together with a copy of all process, pleadings, and orders served upon such defendant or defendants in such action.

(b) Requirements.—

(1) A notice of removal of a criminal prosecution shall be filed not later than 30 days after the arraignment in the State court, or at any time before trial, whichever is earlier, except that for good cause shown the United States district court may enter an order granting the defendant or defendants leave to file the notice at a later time.

(2) A notice of removal of a criminal prosecution shall include all grounds for such removal. A failure to state grounds that exist at the time of the filing of the notice shall constitute a waiver of such grounds, and a second notice may be filed only on grounds not existing at the time of the original notice. For good cause shown, the United States district court may grant relief from the limitations of this paragraph.

(3) The filing of a notice of removal of a criminal prosecution shall not prevent the State court in which such prosecution is pending from proceeding further, except that a judgment of conviction shall not be entered unless the prosecution is first remanded.

(4) The United States district court in which such notice is filed shall examine the notice promptly. If it clearly appears on the face of the notice and any exhibits annexed thereto that removal should not be permitted, the court shall make an order for summary remand.

(5) If the United States district court does not order the summary remand of such prosecution, it shall order an evidentiary hearing to be held promptly and, after such hearing, shall make such disposition of the prosecution as justice shall require. If the United States district court determines that removal shall be permitted, it shall so notify the State court in which prosecution is pending, which shall proceed no further.

(c) Writ of Habeas Corpus.—

If the defendant or defendants are in actual custody on process issued by the State court, the district court shall issue its writ of habeas corpus, and the marshal shall thereupon take such defendant or defendants into the marshal’s custody and deliver a copy of the writ to the clerk of such State court.