Problem: Background: Faith No More (sometimes abbreviated as FNM) is an American rock band from San Francisco, California, formed in 1979. Before settling on their current name in 1982, the band performed under the names Sharp Young Men and later Faith No Man. Bassist Billy Gould and drummer Mike Bordin are the longest remaining members of the band, having been involved with Faith No More since its inception.
Context: Chuck Mosley was replaced with singer Mike Patton in 1988. Patton, who was singing with his high school band, Mr. Bungle, was recruited at Martin's suggestion after he heard a demo of Mr. Bungle. According to Patton, he first met the band during a 1986 gig at "a pizza parlour" in his hometown of Eureka, California. Two weeks after joining Faith No More, he had written all the lyrics for the songs that would make up the Grammy award-nominated The Real Thing.  "Epic" was released in January 1990 and was a top 10 hit. The music video for "Epic" received extensive airplay on MTV in 1990, despite anger from animal rights activists for a slow motion shot of a fish flopping out of water. That same year, Faith No More performed at the 1990 MTV Video Music Awards (September 6) and on the 293rd episode of Saturday Night Live (December 1) "From Out of Nowhere" and "Falling to Pieces" saw releases as singles, and a cover of Black Sabbath's "War Pigs" was also produced for non-vinyl releases. In 1990, the band went on an extensive US tour, sending The Real Thing to Platinum status in Canada, the US, and South America. The album also had big sales numbers in Australia, UK, and the rest of Europe, pushing the total sales well above 4 million worldwide.  In February 1991, Faith No More released their only official live album, Live at the Brixton Academy. The album also included two previously unreleased studio tracks, "The Grade" and "The Cowboy Song". That same year, the band contributed a track for the motion picture soundtrack to Bill & Ted's Bogus Journey with the song "The Perfect Crime". Jim Martin also made a brief cameo in the film as "Sir James Martin" as the head of the "Faith No More Spiritual and Theological Center". Mike Patton's original band Mr. Bungle would go on to sign with Slash/London's parent label Warner Bros. Records in 1991, following the worldwide success of The Real Thing.
Question: what is angel dust?
Answer: 

Background: Natan-Zada was born to an Israeli-Jewish family that had immigrated to Israel from Iran and Yemen. Natan-Zada's parents describe him as having been a "bright and studious Israeli schoolboy" prior to his becoming involved with the Jewish extremist Kahanism movement, to which he was introduced via the Internet. He then began spending weekends in Kfar Tapuach, an Orthodox West Bank settlement. During his national service in the Israel Defense Forces (IDF), Natan-Zada deserted the army and hid in Kfar Tapuach to avoid further service.
Context: The Israel Police opened a criminal investigation into Zada's lynching.  The High Follow-Up Committee for Arab Citizens of Israel called on the government to refrain from investigating the death of Eden Natan-Zada. Arab Knesset member Mohammad Barakeh, a Shefa-'Amr resident himself, warned that protests could erupt if police probe Zada's lynching: "Normally when someone stops a terrorist from continuing to kill he is considered a hero, but in this case it is the heroes who are sitting on the defense stand". However, Shefa-'Amr's security officer, Jamal Aliam, told Army Radio that Zada had been attacked by dozens of people after he had been handcuffed and subdued by police.  Eventually, on 13 June 2006, five suspects in the lynching were arrested, one who was already serving a prison sentence was brought in for questioning, and a seventh suspect turned himself in after learning he was wanted by police. The police said: "We're responsible for maintaining the law, and you can't take the law into your own hands even when it concerns a terrorist who murdered innocent people, even though he made a heinous terrorist act". Two suspects were subsequently released. There was general support for their arrest and even left-wing activist Yossi Beilin said: "Israel can't put up with a lynch made on a handcuffed person even if his actions are heinous and unforgivable. It's a combined interest of both Jews and Arabs that Israel won't close its eyes to such behaviour". The Arab Knesset members however demanded their release and called their arrest a crime.  On 7 June 2009, twelve Arab citizens were indicted over the lynching in the Haifa District Court. Seven were charged with attempted murder. In March 2010, Maher Talhami, their defense lawyer, stated that recently discovered aerial footage of the bus, recorded by an Israeli drone before, during and after the attack took place indicates that Israeli defense officials were aware of Natan-Zada's intentions.  In July 2013, the seven defendants charged with attempted murder were acquitted of that charge, but four were convicted of attempted manslaughter and two were convicted of aggravated battery, while one was exonerated entirely. The sentencing took place on 28 November 2013. Three were sentenced to two years in prison, while one was sentenced to 20 months, one to 18 months, and one to 11 months.
Question: What did the investigation find?
Answer:
Eventually, on 13 June 2006, five suspects in the lynching were arrested,