Beirut Explosion
https://digg.com/video/beirut-blast-reconstructed?fbclid=IwAR1G67og2rpEd3SaqFkQiaxK9483e22ddCbZxWh21i5Q48aZK17gFK6Yarc
Fire fighters
The British company RiVR, does exactly this, fire investigation using a high detailed scanned space, and being able to revisit using VR afterwards.