Unusual incendiary devices were found hanging from a power line in Massachusetts on March 31. Firefighters reported the objects after they responded to the fire in Tyngsborough.
The photos below are screen grabs from an article at WMUR.com.
Below is an excerpt from WMUR.com:
…Police said they found cylindrical metal objects on high power lines — that someone deliberately placed there.
“It would take a considerable effort to get up as high as they did in this instance,” said Howe.
Investigators said the devices looked like pipe bombs but were not explosive. They said it appears they were designed to start a fire and had to be manually activated.
“These devices were homemade,” FBI special agent Peter Kowenhoven said. “Those devices are going to now be moved to the FBI lab for analysis to identify the precursor chemicals, as well as the other parts of the device.”
Authorities haven’t said how many devices were found or how they were placed on the power lines.
“I can’t think of any other reason why somebody would want to do that, other than a sinister reason,” said Kowenhoven.
Agents said the fact that the objects were designed to catch fire — not explode — could help them pin down those responsible…
Other electricity transmission facilities in Nogales, Arizona and California’s Silicon Valley were targets of sabotage in 2013 and 2014.