A top FBI official is warning that the 9/11 attacks continue to inspire terrorists inside America, 25 years after the event. Authorities have cautioned that the threat from foreign terrorist organizations persists. The threat has not diminished significantly over time, according to warnings from authorities.

Further details are available from the source, which reports on the ongoing threat from foreign terrorist organizations. The warnings come 25 years after a major attack by al-Qaeda inside the US homeland. The source provides more information on the current state of the threat and the warnings issued by authorities.