From crime scene to conviction, this series examines how forensic science is reshaping criminal investigation in India. It follows physical and digital evidence through collection, laboratory examination, identification, attribution and courtroom scrutiny. Across DNA, fingerprints, mobile phones, CCTV, cyberforensics and forensic infrastructure, it also explores how science helps find missing persons, identify unknown bodies and connect individuals to crimes, while examining the systems, bottlenecks and reforms that determine whether evidence can withstand legal scrutiny.
Indian investigations now combine device data with WhatsApp chats, CCTV, CDRs, metadata, witness accounts and records held by technology companies, but each source has limits and must be interpreted before responsibility can be attributed reliably.
India’s expanding fingerprint and DNA systems now connect laboratories, national databases and family reference samples, but every match still depends on sample quality, scientific comparison and the wider evidence surrounding an investigation or identification process.
The journey from a recovered exhibit to courtroom evidence involves documentation, packing, sealing, dispatch, scientific examination and legal scrutiny, with delays often hidden between police custody, laboratory receipt, reporting and collection of the final report.
Selected issues, clear explanations and thoughtful perspectives—delivered when we publish.
