Crime Scene Evidence Collection Fundamentals

This section outlines essential protocols for evidence collection and preservation in forensic investigations. The text details proper protective equipment and evidence storage methods critical for maintaining evidence integrity.

Definition: Evidence preservation involves specific protocols to maintain the integrity and prevent degradation of collected materials for forensic analysis.

Vocabulary: Hazmat suit - A protective garment designed to prevent exposure to hazardous materials during evidence collection.

The section elaborates on evidence storage considerations, emphasizing paper as the preferred medium for evidence preservation. It also details three distinct types of evidence tape and their specific applications:

Example: Scotch tape is specifically used for lifting latent fingerprints, while tamper-proof tape ensures evidence security during storage.

Highlight: Biological evidence must undergo complete drying before storage to prevent degradation and maintain sample integrity.