And then there's this accidental destruction of the phone of the engineer who stamped the plans for the bridge.

"Denney Pate, who stamped the plans for the bridge, told a judge June 12 that his wife accidentally put his pants with the phone in the pocket into a washing machine, inflicting damage that destroyed any call records or images."

https://www.enr.com/articles/47108-bridge-designer-testifies...