Detailed Instructions: In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.
Problem:An official familiar with the Arizona shooting investigation says local authorities are looking at a possible connection between Jared Loughner and an online group known for its anti-government rhetoric. 
  
 The official, who spoke on condition of anonymity to discuss the ongoing investigation, says this is one of several motives that local authorities are pursuing in the shooting of Rep. Gabrielle Giffords, D-Ariz. 
  
 The anti-government organization American Renaissance is connected to the white supremacist New Century Foundation, according to an analysis by the Southern Poverty Law Center, an Alabama-based group that tracks hate crimes. 
  
 Members typically espouse anti-Semitic and anti-government views. Loughner's online postings include language that is in line with such beliefs. ||||| Mamta Popat, Arizona Daily Star / AP 
  
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 His favorite books include such dystopian classics such as "Animal Farm," "Brave New World," and "Fahrenheit 451," and he was interested in mind control and creating a new form of currency. These are just of a few of the online clues left behind by the man accused of shooting U.S. Rep. Gabrielle Giffords and more than a dozen others Saturday at a public event in Tuscon, Ariz.Jared Loughner, 22, was arrested immediately after the shooting, which left a federal judge, a 9-year-old girl and four other people dead. Police said later they were looking for a second person believed to be involved in the shooting.For now, a YouTube channel under the name of Jared Lee Loughner provides a few scant hints into the suspect's mindset.In the era of social media, mass murderers often leave behind political rants, farewell messages, and sometimes even advance warning, or at least indications of their plans. Loughner appears to have left a little bit of all three, if somewhat incoherently."If I'm the mind controller, then I control the belief and religion," the text in one video reads . The video, less than a minute long, contains a series of statements about mind control, belief and religion.His YouTube videos, mostly text, dwell on mind control, currency, and the Constitution, but Loughner also kept a MySpace page, which according to The Arizona Republic included photos of himself, as well as a handgun perched atop a book on U.S. history. He also posted a message saying "Goodbye" early Saturday.The MySpace page has since been taken down. |||||
Solution:
Federal prosecutors today charged Jared Lee Loughner with two counts of murder and three counts of attempted murder, reports the Arizona Republic. "Additional charges could be brought under domestic terrorism statutes as the investigation continues,'' said FBI director Robert Mueller. Investigators also carried out a search warrant at Loughner's home that returned some interesting items: among them, an envelope seized from a safe with messages such as "I planned ahead," "My assassination," and the name "Giffords" written on it, next to what appears to be Loughner's signature. Court documents also show that Loughner had contact with Giffords in the past. The safe contained a letter addressed to him, written on Giffords' congressional stationery, in which Giffords thanked him for attending a "Congress on your Corner" event at a mall in Tucson in 2007. Meanwhile, an official tells the AP authorities are looking at a possible connection between Jared Loughner and American Renaissance, an online group known for its anti-government rhetoric and white supremacist views. The second person of interest in the case has been cleared of any involvement. Click for more on Loughner, including his strange YouTube channel.