lol true that... when you said the things sound so outlandish..it reminded me of a story this week i saw...if you havent seen it, check this out
They pulled a fringerprint off an online photo and used it to make arrests
http://fortune.com/2018/04/15/fingerprint-whatsapp-drug-convictions-wales/
I hadn't seen that, no - it's an interesting topic since it is so easy to create fake pictures.
It reminds me of the story about forensics being able to pick up sound vibrations from video footage that has no audio on it by analysing tiny vibrations visible in the video scene!