Is a Cessna capable of making a sonic boom? Doesn't seem like it would be.
https://www.military.com/daily-news/2023/06/04/unresponsive-small-plane-over-washington-causes-military-jet-scramble-later-crashes-virginia.html
Unresponsive Small Plane Over Washington Causes Military Jet to Scramble, Later Crashes in Virginia
This says the fighter jet caused the sonic boom.