Arizona Shooting Suspect A 9/11 Truther

For a time, Loughner drank heavily, to the point of poisoning himself, the friends said. Once, during school lunch break as a junior, he downed so much tequila that he came back to class, within five minutes passed out cold, had to be rushed to the hospital and "almost died," one friend said.

Mistrust of government was Loughner's defining conviction, the friends said. He believed the U.S. government was behind 9/11, and worried that governments were maneuvering to create a unified monetary system ("a New World Order currency" one friend said) so that social elites and bureaucrats could control the rest of the world.