When I was eight months pregnant, my greedy sister-in-law tried to take the $150,000 meant for my children while my husband was away.

I called Mira Chen, my former supervisor at Halden Forensics. Years earlier, I had investigated executives who erased evidence and called it an accident. Mira knew that deletion was often more revealing than preservation.

The security camera uploaded in ten-second encrypted fragments. Unplugging the hub stopped future footage, but everything recorded continue reading …