Bloodstain Pattern Analysis

Corning bloodstain expert inspires changes in Italy (Elmira Star-Gazette)

6 Jul 2008

CORNING --The work of forensic scientist Herbert L. MacDonell of Corning has led to the acceptance throughout Italy of scientific bloodstain pattern analysis.

Investigator specializes in blood-spray analysis (The Daily Sentinel)

6 Jul 2008

The spray of blood means more to Les Guttmann than it does to most of us.