Seems some folks on the internet plan on planting terrorism decoys - gunpowder or ammonium nitrate-laced tablets - so as to halt trains/subways, perhaps get an evacuation of the Convention site , via the Police dog response - plus some folks plan violent disruptions.
http://www.nydailynews.com/news/story/211403p-182089c.htmlFury at anarchist convention threat
'These hard-core groups are looking to take us on. They have increased their level of violence.' - Police Commissioner Raymond Kelly
By PATRICE O'SHAUGHNESSY DAILY NEWS STAFF WRITER
The NYPD aims to keep things well in hand during the convention.
"Where is the legitimate protest in trying to endanger the public?" an angry Police Commissioner Raymond Kelly told The News.
Fringe elements are hoping to spark major disruptions at the Republican National Convention with a series of sneaky tricks - including fooling bomb-sniffing dogs on trains bound for Penn Station, the Daily News has learned.
Internet-using anarchists are telling would-be troublemakers to decoy specially trained Labrador retrievers with gunpowder or ammonium nitrate-laced tablets in a bid to halt trains or even spur the evacuation of Madison Square Garden.<snip>