A lot of modern windows laptop don’t let you shut them down.
They use something called Windows Hybrid Sleep and it should be illegal. Selecting shut down in windows will keep the machine in a state where it will turn on at random times to check for updates. Especially fun whrn in your backpack creating a furnace.
Thankfully it can be disabled via AD policy.
I’m assuming that the rescue team couldn’t identify the person due to damages to the body.
Meaning the identity had to be confirmed later by someone else (a coroner, probably)