**A man has been arrested on terrorism-related charges in the state of Massachusetts, US Justice Department sources report.**At least two other co-conspirators were involved, a spokeswoman said.
Officials in Boston are due to release more details.
**A man has been arrested on terrorism-related charges in the state of Massachusetts, US Justice Department sources report.**At least two other co-conspirators were involved, a spokeswoman said.
Officials in Boston are due to release more details.