Stephen J. Lu

Author and Retired CSI and Forensic Firearms Examiner

Tucson, AZ
Member since December, 2024

About Me

Stephen has studied everything from mosquitoes and disease biology to bloodstain patterns, bullet trajectories, and digging up clandestine graves.

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Word Warrior

Word Warrior

Earned on Aug 07, 2025

Self Starter

Self Starter

Earned on Dec 05, 2024

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