Crime Scenes: To Preserve and Protect
Preserving a crime scene sometimes means wrestling a grieving man to the ground so he can't disturb the DNA evidence on his murdered wife.
February 1, 2010
Preserving a crime scene sometimes means wrestling a grieving man to the ground so he can't disturb the DNA evidence on his murdered wife.
February 1, 2010
Blood stains are really hard to get out. And today, with the advent of DNA matching, it’s even harder for criminals to mask their violent deeds, as just trace amounts of blood and other biological materials can put investigators hot on their trail.
February 1, 2003