Norfolk man pleads guilty to attempted witness tampering while under investigation for murder threats

NORFOLK, Va. - A Norfolk man pled guilty today to attempted witness tampering.

According to court documents, on May 3, 2025, Christopher Martin Herr, 33, called his then-ex-girlfriend, identified as Jane Doe, dozens of times and left multiple voicemails in which he threatened to kill Jane Doe, murder her boyfriend, and assault her father. On Sept. 29, 2025, Herr drove to Jane Doe's apartment in Virginia Beach and threw her trash can at her car. Between Sept. 27 and Oct. 28, 2025, Herr sent messages to Jane Doe in which he threatened to murder her boyfriend, her family, and an FBI agent.

On Oct. 26, 2025, Herr again drove to Jane Doe's apartment and attempted to open her locked door. Jane Doe reported Herr's behavior to Virginia Beach Police.

On Dec. 19, 2025, Herr contacted a relative who was an officer with the Norfolk Police Department and requested that the relative arrange for Jane Doe's arrest for a DUI. Herr told the relative exactly where Jane Doe lived, described the make and model of her vehicle, and described her license plate. The relative declined Herr's request. On Jan. 9, Herr contacted another relative who works in law enforcement and again requested that Jane Doe be arrested.

Herr is scheduled to be sentenced on Nov. 19 and faces up to 20 years in prison. A federal district court judge will determine any sentence after considering the U.S. Sentencing Guidelines and other statutory factors.

Theophani K. Stamos, First Assistant U.S. Attorney for the Eastern District of Virginia, and Dominique Evans, Special Agent in Charge of the FBI's Norfolk Field Office, made the announcement after U.S. Magistrate Judge Lawrence R. Leonard accepted the plea.

Special Assistant U.S. Attorney Nikolas Nelson and Assistant U.S. Attorney Rebecca Gantt are prosecuting the case.

Related court documents and information are located on the website of the District CourtLinks to other government and non-government sites will typically appear with the "external link" icon to indicate that you are leaving the Department of Justice website when you click the link. for the Eastern District of Virginia or on PACERLinks to other government and non-government sites will typically appear with the "external link" icon to indicate that you are leaving the Department of Justice website when you click the link. by searching for Case No. 2:26-cr-17.