From ABC News:
But issue nine carries equally lethal advice, with "It Is of Your Freedom to Ignite a Firebomb," which gives detailed instructions on how to ignite an "ember bomb" in a U.S. forest, recommending Montana because of the rapid population growth in wooded areas.
"In America, there are more houses built in the [countryside] than in the cities," says the writer, who uses the pseudonym The AQ Chef. "It is difficult to choose a better place [than] in the valleys of Montana."
ABC News' chief investigative correspondent Brian Ross added on "Good Morning America" that experts say the information given in the magazine is "precise and troubling."
Here's the segment as it appeared this morning: