Answer the question at the end by quoting:

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.
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.

Why were they released?

The Arab Knesset members however demanded their release and called their arrest a crime.

Answer the question at the end by quoting:

Art Bell III was born in Jacksonville, North Carolina, to Arthur Bell, Jr., a United States Marine Corps captain, and Jane Gumaer Bell, a Marine drill instructor. Arthur Bell, Jr. died in 2000, and Jane Bell died December 23, 2008. Bell has always been interested in radio, and at the age of 13 became a licensed amateur radio operator. Bell now holds an Amateur Extra Class license, which is in the top U.S. Federal Communications Commission license class.
During the early 1970s, Bell lived in Watsonville, California and worked for KIDD 630 AM in Monterey, California. He also worked for KMST channel 46. First a rock music disc jockey before moving into talk radio, Bell's original 1978 late-night Las Vegas program on KDWN was a political call-in show under the name West Coast AM. In 1988, Bell and Alan Corberth renamed the show Coast to Coast AM and moved its broadcast from the Plaza Hotel in Las Vegas to Bell's home in Pahrump. Bell abandoned conventional political talk in favor of topics such as gun control and conspiracy theories, leading to a significant bump in his overnight ratings. The show's focus again shifted significantly after the Oklahoma City bombing in 1995. Many in the media did not want to be blamed for inciting anti-government or militia actions like the bombing. Subsequently, Bell discussed off-beat topics like the paranormal, the occult, UFOs, protoscience and pseudoscience. During his tenure at KDWN Bell met and married his third wife, Ramona, who later handled production and management duties for the program. According to The Washington Post in its February 23, 1997 edition, Bell was at the time America's highest-rated late-night radio talk show host, broadcast on 328 stations. According to The Oregonian in its June 22, 1997 edition, Coast to Coast AM with Art Bell was on 460 stations. At its initial peak in popularity, Coast to Coast AM was syndicated on more than 500 radio stations and claimed 15 million listeners nightly. Bell's studios were located in his home in the town of Pahrump, located in Nye County, Nevada; hence the voice-over catchphrase, "from the Kingdom of Nye".

Are there any other interesting aspects about this article?
Bell abandoned conventional political talk in favor of topics such as gun control and conspiracy theories, leading to a significant bump in his overnight ratings.