Toolmark, Firearms, and Body Fluid Evidence, law homework help

Answer the question should be between 500-1000 words. A minimum of two references need to be used in the development of your answer.

1. Discuss the role of NIBIN in the investigation of cases involving firearms.

2. What other body fluids other than blood can be identified in the forensic lab? What are the preliminary and confirmatory tests for these fluids?