What are some different evidence that criminals may leave behind? Cloth’s fingerprints knives blood hair
Gun footprints.
Where do thieves most likely leave fingerprints?
Knives walls, clothes people
Guns window
Doors door handle
What are the lines on the tips of your fingers
ridges
What is one way police find fingerprints?
By checking the house to see if there is
the weapon or checking the person who got touched
How are the fingerprints in the database sorted into groups?
They take a photograph from the crime scene
then they scan that photograph
And put it in a computer database
