Question: Park Dietz testified in the criminal case against this man whom  was associated with members of the American Mafia

Context articles: Park Dietz
Ukrainian mafia
Criminal Case (video game)
American Mafia
Richard Kuklinski
Winny copyright infringement case
Sathavathani Sheikh Thambi Pavalar
Insanity defense
Albanian mafia
Nicodemo Scarfo

Park Dietz (born 1948) is a forensic psychiatrist who has consulted or testified in many of the highest profile US criminal cases including Joel Rifkin, Arthur Shawcross, Jeffrey Dahmer, The Unabomber, Richard Kuklinski, the Beltway sniper attacks, and Jared Lee Loughner.
Ukrainian mafia is a type of criminal organization with origins in Ukraine.
 Such organizations are regarded as one of the most influential types of organized crime coming out of the former USSR next to the established Russian mafia, Georgian mafia, Chechen mafia, Armenian mafia and Azerbaijani mafia.
 Ukrainian criminal organizations are involved in a vast amount of illegitimate enterprises.
 Although Ukrainian criminal organizations are for the most part independently operating enterprises they are most closely connected with Russian mafia organizations, as is the case with Semyon Mogilevich.
Criminal Case (commonly abbreviated as "CC") is a detective-themed hidden object game released on November 15, 2012 for Facebook.
 An iOS version was released worldwide on August 28, 2014, followed by an Android version on April 15, 2015.
 Developed and published by French indie studio Pretty Simple, "Criminal Case" has over ten million average monthly users.
 "Criminal Case" has become a very popular game since the start of 2013 and also has been highly competitive with "Candy Crush Saga", the most popular game on Facebook with over 46 million average monthly users.
 On December 9, 2013, "Criminal Case" was crowned the Facebook Game of the Year 2013, surpassing "Candy Crush".
The American Mafia (commonly shortened to the Mafia or Mob) or Italian-American Mafia, is a highly organized Italian-American criminal society.
 The organization is often referred to by members as Cosa Nostra (] , "our thing") and by the government as La Cosa Nostra (LCN).
 The organization's name is derived from the original ""Mafia"" or "Cosa nostra", the Sicilian Mafia, and it originally emerged as an offshoot of the Sicilian Mafia; however, the organization eventually encompassed or absorbed other Italian-American gangsters and Italian-American crime groups (such as the American Camorra) living in the United States and Canada that are not of Sicilian origin.
 It is often referred to as the Italian Mafia or Italian Mob, though these terms may also apply to the separate yet related organized crime groups in Italy.
Richard Leonard Kuklinski (April 11, 1935 – March 5, 2006) was an American contract killer and serial killer who was convicted of murdering five people, though he likely killed at least several dozen more.
 He was associated with members of the American Mafia, namely the DeCavalcante crime family of Newark, New Jersey, and the Five Families of New York City.
Winny copyright infringement criminal case in Japan was a Japanese criminal case in which Isamu Kaneko, the developer of P2P file-sharing program Winny, was indicted for aiding in copyright infringement.
 This was the first case in which a computer program developer faced a criminal charge for assisting in the copyright infringement of the program's users.
 In 2006, the Kyoto District Court found Kaneko guilty and fined him ¥1.5 million.
 On appeal, the Osaka High Court in 2009 overturned the lower court's decision, acquitting Kaneko.
 Finally, in 2011, the Supreme Court of Japan upheld the acquittal, holding that Kaneko did not intentionally induce infringement and was therefore not responsible for the users' unlawful actions.
Sheikh Thambi Pavalar (Tamil: செய்கு தம்பி பாவலர் ) (1874–1950) was a Tamil poet, scholar and an Indian independence activist.
 He was born on 31 July 1874 as the third son of Pakeer Meeran sahib and Ameena.
 He had his earlier education at Edalakudy.
 He was also a good orator.
 He learned Arabic language in his early age and was a disciple of Sankaranarayana Pattariar, a Tamil scholar lived in Kottar.
 He was well versed in ‘Kamba Ramayana’.
 In the year 1859, he worked as the editor of two Tamil magazines namely ‘Yatharthavadhi’ and ‘Islamic Mithran’ in Chennai.
 He wrote and published books - Kottatru Pillai Tamil, Alahappa Kovai, Pathirruppaththu Anthathi, Deavalogathu criminal case, Vedantha vivahara criminal case and also wrote commentaries of ‘Seerapuranam’, which contained 5,027 poems.
The insanity defense, also known as the mental disorder defense, is a defense by excuse in a criminal case, arguing that the defendant is not responsible for their actions due to an episodic or persistent psychiatric disease at the time of the criminal act.
 This is contrasted with an excuse of provocation, in which defendant is responsible, but the responsibility is lessened due to a temporary mental state.
 It is also contrasted with a finding that a defendant cannot stand trial in a criminal case because a mental disease prevents them from effectively assisting council, from a civil finding in trusts and estates where a will is nullified because it was made when a mental disorder prevented a testator from recognizing the natural objects of their bounty, and from involuntary civil commitment to a mental institution, when a person is found to be gravely disabled or to be a danger to themselves or to others.
The Albanian Mafia or Albanian organized crime (Albanian: "Mafia Shqiptare" ) are the general terms used for criminal organizations based in Albania or composed of ethnic Albanians.
 Albanian organized crime is highly active in Europe, North America, South America, and various other parts of the world including the Middle East and Asia.
 The Albanian Mafia participates in a diverse range of criminal enterprises including trafficking in drugs, arms, humans, and human organs.
 The Albanian criminal scenario is characterized by diversified criminal plans which, in their complexity, show one of the highest criminal capacities in the world.
 In Albania alone, there are over 15 mafia families that control organized crime.
 According to Wikileaks reports, the Albanian mafia has monopolized various international affiliations from as far east as Israel, to as far west as South America.
 These reports primarily indicate a strong connection between politicians and various Albanian mafia families.
 According to the Research Institute for European and American Studies (RIEAS), Albanian mafia groups are actually hybrid organizations (various sectors of society), often involved in both criminal and political activities.
Nicodemo Domenico "Little Nicky" Scarfo (March 8, 1929 – January 13, 2017) was a member of the American Mafia who eventually became the Boss of the Philadelphia crime family after the death of Angelo Bruno and Phil Testa.
 During his criminal career, Scarfo was described by some as psychotic, cruel and vicious.
 From many accounts of his former criminal associates who testified against him, he would want to murder someone if he was shown the slightest bit of disrespect or even if he was stared at.