The Chundawat family of 11 people were found dead, hanging or strangled, in their home in Delhi, India in 2018. The family had lived in the home for over 20 years and ran local businesses. In 2007, the death of Lalit's father led him to believe he was possessed by his father's soul. He and two others had been maintaining diaries for 11 years based on his father's instructions. The diaries detailed how to tie up and hang family members, matching the grim discovery. Police investigated the deaths as both mass suicide and murder, but evidence pointed to the former, carried out under the delusional beliefs of one family member. The case received widespread media attention.
- Raman Raghav was a serial killer active in Mumbai, India from 1965-1968 who was convicted of 5 murders. He confessed to potentially 45 total murders. - He had a difficult childhood and lacked a stable family structure. He engaged in petty crimes from a young age. - In 1966-1968 multiple unsolved murders occurred in Mumbai with the same modus operandi of bludgeoning victims' heads. Raman was identified as the killer after police retrieved his fingerprints and an acquaintance identified him. - He was diagnosed with paranoid schizophrenia but found fit to stand trial. He was initially sentenced to death but this was later commuted to life in prison. He died in 1988 while imprisoned.
Raman Raghav was a serial killer in Mumbai, India from 1965-1968 who murdered over 40 people. He targeted poor victims who were sleeping on the streets, killing them by hitting them with heavy objects. The police investigation took 3 years to identify Raghav as the killer. When arrested, psychological evaluations found he suffered from chronic paranoid schizophrenia. He was sentenced to life in prison instead of the death penalty due to his mental illness. Raghav died in prison in 1995 from kidney disease.
This document discusses latent fingerprint development and analysis techniques used in criminal investigations. It begins with definitions of fingerprints and latent prints. It then discusses the chemical composition of latent print residue and why fingerprints are important evidence. The document outlines where latent prints can be found and the contents of a fingerprint field kit. It describes both physical methods like powdering and chemical methods like silver nitrate and ninhydrin staining to develop latent prints and make them visible for analysis.
This presentation provides an overview of bloodstain pattern analysis, which examines the shapes, locations, and distributions of bloodstains to interpret the events that caused them. It discusses the categories of bloodstains, including passive drops, transfers, and projected impacts and spatter. Analyzing the directionality, impact angle, point of convergence, and point of origin of bloodstains can reveal information about the number and sequence of blows, positions of victim and objects, and consistency with witness statements. Proper interpretation requires understanding the properties of blood and how surface affects stain shape.
This document defines and classifies various sexual offences under Indian law. It discusses natural offences like rape, adultery and incest. It also discusses unnatural offences per section 377 IPC, which criminalizes carnal intercourse against the order of nature. Further, it provides detailed definitions and explanations of rape, including the old and amended legal definitions. It also outlines the process for examining victims and suspects of sexual assault.
The document provides background information on Dennis Rader, known as the BTK killer. It describes that Rader spent time in the air force where he committed his first two murders. He later worked in security and was described as rude and arrogant. Rader admitted developing early fantasies of bondage and tying up girls. He committed his first family murders by killing Joseph and Julie Otero and their two children. In total, Rader committed 10 murders and was sentenced to 175 years in prison for his crimes when he was arrested in 2005.