11K views · 102 reactions | Handwriting says a lot about one's personality. In the case of a crime, it can reveal the identity of a murderer. When careful, criminals tend to avoid at all costs showing how they would naturally write, but it seems that this criminal didn't think that through. From: Exhibit A | Real Crime | Facebook

Your DNA is your ultimate identity card. Every person (except identical twins) has a unique DNA sequence. In profiling, scientists look at specific regions of your DNA — like a barcode — and match it to samples from a crime scene, disaster site, or even genealogy records. Just a few cells can reveal who you are. #DNAProfiling #ForensicScience #GeneticCode #KaushikBhattacharjeeExplains #AntarikshTV | अंतरिक्ष TV