Thermite, a commonly used component in welding, was used in a string of ballot box arsons before the November election ...

The FBI believes the suspect used a substance known as thermite, made from metal shavings ... anxiety related to the election or a new interest in welding. W. Mike Herrington, special agent ...

and Portland renewed requests for tips Thursday, saying they’re seeking someone who is knowledgeable about explosives or thermite, a mixture used in the attacks. Officials emphasized their ...

He described thermite as a mixture of metal shavings and iron oxide, or rust, commonly used by welders. He said the mixture can be dangerous if not handled safely. The suspect welded scrap metal ...

Specifically, law enforcement is looking for someone who is unusually knowledgeable about explosives or incendiary devices, particularly thermite, and/or has an interest in grinding or welding metal.

He described thermite as a mixture of metal shavings ... a person showing a new interest in welding or collecting metal scraps, such as nuts and bolts. — a person showing an unusual interest ...

“We’re very worried this person may harm himself or others if he continues to experiment with thermite,” said W. Mike Herrington, the FBI special agent in charge in the Seattle office.

PORTLAND, Ore. — The suspect behind a string of ballot drop box arson incidents in Vancouver and Portland in October used thermite as part of the incendiary devices that they used to start the ...

The suspect behind a string of ballot drop box arson incidents in Vancouver and Portland in October used thermite as part of ...

Having a car unlocks the seemingly endless freedom of the open road — and the inevitability that something will eventually strand you on the side of it, wishing you had an emergency car kit packed.

THE Goldschmidt thermite process has now become so firmly ... however, such a gigantic operation as the welding of a fourteen-inch shaft is in progress, even the most cold-blooded witness must ...