PPT-Catching Killers FIRE INVESTIGATION

Used to be the ideal way for a criminal to make evidence go up in smoke Arson Investigation Unit N ew techniques amp modern science VS fire pattern myths amp personal judgment By exploring. Cold Case Files. Serial Killers. A serial killer is generally defined as someone who murders three or more people in three or more separate events over a period of time. Often their method of killing develops into a signature, as if receiving proper credit for their kill is a priority. They move through society, blending in with what we consider normal and brushing shoulders with unsuspecting family, friends, lovers and strangers alike. The following serial killers are some of the worst in history.. Investigation. Fire investigation involves the examination of all fire-related incidents once firefighters have extinguished the fire. The practice is similar to the examination of crime scenes in that the scene must be preserved and evidence must be collected.. Serial Killers. Serial Murders. Serial murders - repetitive homicides, nearly always . one-on-one murders. , where the perpetrator is usually a stranger or has a slight acquaintance to the victim. . Historically, the majority of homicide victims knew their killer, but during the 1990's, this figure changed. Statistics from 1995's Uniform Crime Reports state that 55% of homicide victims have no known association with the perpetrators.. Did you know that about 1 per cent of the world’s population is . thought to . be psychopathic? This is a surprising figure, as most people . associate ‘. psychopath’ with a person to be feared. Should we fear one out of every . . Killers. by: Iris Pierce. Subject. . Selection. Personal. . Influence. Violent Offenders. Always Question. Solving Puzzles. Media. . Influence. Books. Movies. Television. News. Research. . Process. BRE Perspective on Provision of Expert Witness Services. BRE – Who we are… . Was the Fire Research Station, part of the Building Research Establishment , at Garston, Watford, UK.. BRE privatised (became independent) in 1997. Background Knowledge . In 1972 the Behavioral Science Unit (BSU) was established as a training program of the Federal Bureau of Investigation (FBI) . The principal purpose of the BSU was to improve their comprehension of violent crimes and improve their effectiveness in carrying out operations . Learning objectives. To view a group of Pacific North Westerners who do not conform to the norms.. To determine whether the PNW breeds serial . To present a research project clearly conveying ideas . Serial Murders. Serial murders - repetitive homicides, nearly always . one-on-one murders. , where the perpetrator is usually a stranger or has a slight acquaintance to the victim. . Serial Murders. The serial murderer’s motivation to kill is not based on crimes of passion, victim precipitation, personal gain or profit. . T. he FBI defines serial murder as:. A minimum of three to four victims, with a "cooling off" period in between; . The murders reflect a need to sadistically dominate the victim; . The murder is never for profit"; the motive is psychological, not material; . Used to be the ideal way for a criminal to make evidence go up in smoke. Arson Investigation Unit. N. ew techniques . & modern science . VS . fire pattern myths . & personal judgment. By exploring. Types of Psychological Disorders What is Obsessive Compulsive Disorder What causes O.C.D.? Brains of OCD patients , What is Dissociative Identity Disorder? Severe Personality Disorders Antisocial Personality Disorder, Sociopath, and Psychopaths 2 Table 5 Testing for a deterministic trend when there is evidence of unit rootRegions36R2 09083 09168-00052-00221 00238 00233Break date19821980Source Authors estimationsperiod 1940-2009 Our estimati 2 Table 5 Testing for a deterministic trend when there is evidence of unit rootRegions36R2 09083 09168-00052-00221 00238 00233Break date19821980Source Authors estimationsperiod 1940-2009 Our estimati