The White House has blocked a terror alert to warn the US. Three agencies “were preparing to put out a joint intelligence statement on Friday to state and local authorities alerting them of a heightened threat due to the ongoing war in Iran… Trump officials ordered it placed on ‘hold.’”

If we stop warning people of risks, that means they don't exist. (This is as true about the risks of COVID and gun violence as it is about terrorist threats.)

https://www.dailymail.co.uk/news/article-15622933/White-House-blocks-warning-rising-threat-linked-Iran-war.html?ico=authors_pagination_desktop