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Martha Hennessy

Released
Date of birth:11. 07. 1955
Age:71
Gender:Female
Race:White
Era:2010s
Inmate Number:#22560-021
State:Georgia
Address:33 1/2 Pembroke Rd, Danbury, CT 06811
Time Imprisoned:
5 Months 12 Days
Support
Anti-War Anti-Nuclear Catholic Worker Movement Kings Bay Plowshares 7
Martha Hennessy

Biography

Martha Hennessy is an anti-war activist who was sentenced to 10 months in prison for her work as part of the Kings Bay Plowshares 7, Catholic peace activists who broke into the Kings Bay Naval Submarine Base in Camden, Georgia on April 4, 2018 and carried out a symbolic act of protest against nuclear weapons. Hennessy is an outspoken opponent of nuclear power, war, the use of drones, the torture of prisoners in Guantanamo and other prisons, and the use of starvation as a weapon of war in Yemen. She was released in 2021.

The November 12, 2019 NYC Anarchist Black Cross compilation reproduces reporting on the Kings Bay Plowshares 7 jury verdict of October 24, 2019: conspiracy, destruction of property on a naval installation, depredation of government property and trespass. It describes the defendants other than Stephen Kelly as free at home awaiting sentencing, while Kelly remained jailed. The reported twenty- or twenty-five-year maximum was a possible penalty, not an imposed term or actual service. Later dispositions remain separately recorded. Source: https://nycabc.wordpress.com/wp-content/uploads/2019/11/updates-12-nov-2019-1.pdf#page=2

Initial Hancock custody, October 25, 2012

The Upstate Coalition statement dated October 25, 2012 named Martha Hennessy among thirteen people still held in jail late that afternoon after a blockade of Hancock Field near Syracuse. The statement reported trespass and disorderly-conduct charges and bail between $250 and $1,000. Four other named participants had already been released on their own recognizance. It does not establish the physical release day for the thirteen still held. This initial October 2012 custody must not be extended through later 2014 sentencing or conflated with other protest cases. No new release date or measured days imprisoned are inferred from this report.

Upstate Coalition contemporary arrest and custody statement

Cases

FCI Petersburg
Charges: Trespass
Arrested: Apr 5, 2018
Sentenced: Nov 13, 2020
Incarcerated: Dec 14, 2020
Released: May 26, 2021
Sentence: Ten months for the Kings Bay Plowshares action. The verified post-sentence prison interval is December 14, 2020 through May 26, 2021, when she transferred to a halfway house. Earlier pretrial detention is separate and not quantified here; later home confinement is excluded.
Prosecutor: Karl Knoche; E. Greg Gilluly Jr.; Channell Singh
Judge: Lisa Godbey Wood
Convicted: Yes
Institution State: Virginia
Security: Multi
Mailing Address: FCI Petersburg Medium FEDERAL CORRECTIONAL INSTITUTION P.O. BOX 1000 PETERSBURG, VA 23804
Charges: Interfering with agency functions / failure to obey a lawful order — Pentagon
Arrested: Mar 27, 2026
Released: Mar 27, 2026