We will be spending the better part of this week in the lab developing latent fingerprints using a variety of techniques discussed in class.  Test- Friday.

We will continue learning about fingerprints and their forensic significance.  Students will ink and roll their own fingerprints.  After doing so, they will identify each pattern type, cores and deltas, 10 minutiae, calculate the Henry fraction, and compare their percentages of loops, whorls, and arches to the class’s and the world’s.