Japan Innocence and Death Penalty Information Center

www.jiadep.org


CHART: Psychological competence of death row prisoners.


A) list of death row inmates with psychiatric disorders. (Above)

               B) list of executed death row inmates with psychiatric disorders. (Below)


~~~~~~~~~~~~~~~


Supreme Court Confirmed Convictions (x10)

High Court Convictions (x2)

District Court Convictions (x3)

Total = 15

Recently Executed: (x3)


Supreme Court Convictions


Ohama Shosan 

大濱松三

born 1928 age=91

Tokyo

1977/04/16 Withdraws appeal


1975/10/20 Yokohama DC Odawara Branch


Piano Noise 

Murder Case

1974/08/28

ピアノ騒音殺人事件




Mental competence is in dispute. Psychiatrist suggested a lesser sentence. Defendant withdrew appeal and death sentence was finalized.


Matsumoto Kenji 

松本健次

age=68

Osaka

2000/04/04 SC

1996/02/21 Osaka HC

1993/09/17 Otsu DC


Double Murder & Robbery Case

2件強盗殺人事件

1990.09.19

& 1991.09




Was born with Minamata disease and is mentally retarded. His brother, assumed to be the main criminal, later committed suicide. Request for retrial filed.


Horie Yoshio

堀江守男

Sendai

2005/09/26 SC

2005/09/26 Sendai DC

1991/03/29 Sendai HC



Elderly Couple Murder Case

老夫婦殺人事件

1986/02/20

Defendant's psychological condition is in dispute


Zohta  Hiroshi

造田博

b. 1978

Tokyo

2007/04/19 SC

2003/09/29  Tokyo HC

2002/01/18  Tokyo DC


Tokyo/Ikebukuro Random Murder Case

東京・池袋「通り魔」殺傷事件

1999/09/08


Two people were killed and six injured in an unplanned random murder. Defense claims insanity.


Koizumi Takeshi

小泉毅

b. 1962

2014/06/13 SC

2011/12/26 Tokyo HC

2010/03/30 Saitama DC


Civil Servant's Home Multiple Murders 

厚生事務次官宅連続襲撃事件

2008/Jan 17

Suffers from schizophrenia.  Claims the murders were vengeance against the government for the euthanzation of his childhood dog.

Fujishiro Yasutaka

藤城康孝

b. 1957

2015/05/25 SC

2013/04/26 Osaka HC

2009/05/29 Kobe DC


Murder of 7 relatives

親類ら7人を刺殺

2004/08/02

Crime occurred in Kakogawa city.  Psychiatric report stated, "suffers from paranoid disorders and is unable to make rational decisions."

Kato Tomohiro

加藤智大

b. 1983

2015/02/02 SC

2012/09/12 Tokyo HC

2011/03/24 Tokyo DC


Akihabara Vehicular and Stabbing Rampage

Seven Deaths

2008/June 8

Mental competency is in dispute.  ( More )

Homi Kousei

保見光成

b.  1950

2019/07/11 SC

2016/09/13 HIroshima HC

2015/07/28 Yamaguchi DC

Yamaguchi Elderly Murder/Arson Case (x5) 

23rd death sentence handed down by mixed jurors.


Aged 63 at time of crime. Mental competency is in dispute.


More


High Court Convictions (x2) 


Kakehi Chisako (F)

筧千佐子

b. 1947


2019/05/23 Osaka HC

2017/11/7 Kyoto DC

Triple Murder

(Husband and two common law partners)

27th death sentence handed down by mixed jurors. 


70 years old at time of sentence. Suffers from dementia. High court denied a second psychiatric review.   More


District Court Convictions (x2) 



Tsuchiya Kazuya

土屋和也 

b. 1989


2016/ 07/20 Maebashi DC

Maebashi Elderly Stabbing Murder Case ( x2) 

25th death sentence handed down by mixed jurors. 


Defendant, raised in children's home since age 4, suffers personality disorders.

( More )

Hirano Tatsuhiko

平野達彦

b. 1974


2017/03/22 Kobe DC

Awaji Island Multiple Stabbing Murder Case (x5)

26th death sentence handed down by mixed jurors. 


Mental competency in dispute. Claims that government agents disturbed his brain with electro-magnetic radiation. Defense demanded lesser sentence based on diminished capacity.


( More )


Nakada-Ludena Vayron Jonathan

b.  1986


2018/03/09


Kumagaya Multiple Murder Case

( x6)

29th death sentence handed down by mixed jurors. Peruvian citizen.


Defense claims the defendant suffers from severe schizophrenia (More)


Executed



Uwabe Yasuaki 

上部康明

b, 64/03/06

Hiroshima


12/03/29 Executed

~~~~~~~~~~

08/07/11 SC

05/06/28 Hiroshima HC

02/09/20 Yamaguchi DC Shimoseki Branch


Shimonoseki Station Multiple Murders (x5) & injuries (10)

下関駅5人殺害

10人傷害事件

99/09/29

Defendant's psychological condition was in dispute by experts. ( More )

Kanagawa Masahiro

金川真大

b. 1983

〜〜〜



Executed: 2013/02/21 

〜〜〜〜

10/01/05(?) SC

09/12/18 Mito DC

JR荒川沖駅通り魔事件等

Ibaraki Murder (x1)  and JR Station Random Stabbings

2008/March 19 & 23

Sentence confirmed after defendant withdraws appeals. ( More )



Eto Sachiko (F)

江藤幸子

b. 1947


Executed: 2012/09/27 

~~~~~~~~~~~~

08/09/16 SC

05/11/22  Sendai HC

02/05/10 Fukushima DC


Sukagawa Exorcist Deaths(x6)

須賀川信者6人変死事件

Dec '94 ~ June '95

The defendant's mental competence was in dispute by experts. Co-conspirators received lesser sentences. ( More )

Kawasaki Masanori

川崎政則

b. 1946

aged 61 at time of crime


Executed  2014/06/26 

~~~~~

12/07/12 SC

09/10/14 Fukuoka HC

09/03/16 Takamatsu DC


Grandmother & Two Grandaughter Murders

2007 Nov 16

Despite mutual agreement by the prosecution and the defense  that the defendant is mentally handicapped, the court ignored the defense's psychiatrist. The high court decision was handed down only 4 days after final hearing.


( More )


Matsumoto Chizuo

松本知津夫

Tokyo



22/07/08 Family files suit alleging that execution of the psychologically incompetent is illegal. (More)


Executed: 2018/07/06

~~~~~~~~~~~~

09/03/27 SC

06/03/27 Tokyo HC

04/02/27 Tokyo DC


Crimes of Aum Shinrikyo

89/11~95/03


Founder of Aum Shinrikyo, aka Asahara Shoko. Refused to meet with lawyers or speak in court. Had been blind for many years. Family has filed civil suit alleging that the execution was illegal.


[ More ]