Evidence of evil

Discarding a cigarette butt and taking out the bins… it was just another day for Thomas Garner.

But as the dental hygienist emptied his rubbish outside his flat in Jacksonville, Florida, he had no idea that he was being watched.

It was February 2019, and cold-case investigators were on his trail.

And after Garner had gone back inside, and a surveillance team had retrieved his bin bag, they found it held the answers they’d been searching for.

Over 30 years before, in 1984, 25-year-old Pamela Cahanes had just graduated from