From CNN.com
New York (CNN) Bombings in New York and New Jersey over the weekend — as well as the discovery of several unexploded devices — have led authorities to believe there may be a terror cell at work in those two states, law enforcement officials told CNN Monday.
Earlier Saturday, a garbage can exploded near the starting line of a Marine Corps charity run in Seaside Park, New Jersey.
The latest bomb discovery
There was a suspicious package with multiple improvised explosive devices this evening at the Elizabeth Train Station in NJ. #Elizabeth
— FBI Newark (@FBINewark) September 19, 2016
It contained up to five devices, Elizabeth Mayor Chris Bollwage said. The two men who found the backpack thought it might contain something valuable, but they alerted police when they saw wires and a pipe on the devices, the mayor said.
Bomb technicians sent a robot to examine the devices. As the robot was doing so, one of the devices detonated.