Federal Criminal Expert Bruno Pitanga Maia on the Jefferson Case: How 3D Laser Scanning Transformed the Investigation
Leica Geosystems interview with Bruno Costa Pitanga Maia, a distinguished federal crime scene investigation expert from the Brazil Federal Police, offers a compelling exploration of how advanced 3D reality capture technology is transforming forensic investigations in Brazil. With over twenty-five years of experience, Bruno recounts his journey from the computer crimes unit to the bomb squad and, most recently, to the crime scene unit in Brasilia, where he specialises in 3D reconstruction using scanners and drones to document organised crime scenes.
A focal point of the discussion is a high-profile case involving former congressman Roberto Jefferson, who violently resisted arrest by attacking federal police officers with gunfire and explosives. Bruno describes how his team was called upon due to their unique 3D scanning capabilities, which are available in only a few states across Brazil. The forensic team faced the challenge of reconstructing the crime scene after the police vehicle, which had been the main target, was removed. By employing the RTC360 laser scanner and Leica Cyclone 3DR software, they meticulously scanned both the scene and the vehicle at different locations, later aligning the data to accurately reproduce the original events. This process enabled them to estimate the precise position of the car and the trajectory of the shots, providing critical evidence for the investigation.
Throughout the interview, Bruno emphasises the importance of 3D reality capture technology in modern forensic work. He explains that such technology significantly reduces the time required to process complex crime scenes, which would otherwise demand painstaking manual measurements and sketches, especially when hundreds of pieces of evidence are involved. The conversation highlights not only the technical expertise of the Brazil Federal Police but also their commitment to adopting innovative solutions that enhance the accuracy and efficiency of criminal investigations. The insights shared by Bruno underscore the vital role of digital transformation in upholding justice and advancing public safety in Brazil.
Customer: Bruno Costa Pitanga Maia
Federal Crime Expert, Brazil Federal Police
Kontakt vores eksperter i offentlig sikkerhed og kriminalteknik
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Råd fra fagkolleger, rådgivning og praktisk bistand. Offentlige og private organisationer benytter os som en partner, der tilbyder den bredeste portefølje af geospatiale værktøjer, pålidelig service og ekspertviden.
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Vores knowhow er til gavn for fagfolk inden for offentlig sikkerhed over hele verden, og den omdefinerer den måde, hvorpå politimyndigheder håndterer efterforskning af hændelser, ulykkessteder og gerningssteder, indsamling af bevismateriale og kriminalteknisk kortlægning.
Vores knowhow er til gavn for fagfolk inden for offentlig sikkerhed over hele verden, og den omdefinerer den måde, hvorpå politimyndigheder håndterer efterforskning af hændelser, ulykkessteder og gerningssteder, indsamling af bevismateriale og kriminalteknisk kortlægning.
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Vore løsninger til reality capture, efterforskning eller rekonstruktion af gernings- og ulykkessteder, præcis positionering og lokaliseringsintelligens giver dig fordele ved at skabe din kriminaltekniske digitale tvilling.
Vore løsninger til reality capture, efterforskning eller rekonstruktion af gernings- og ulykkessteder, præcis positionering og lokaliseringsintelligens giver dig fordele ved at skabe din kriminaltekniske digitale tvilling.
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Uanset om du ønsker at gå videre end traditionelle dokumentationsmetoder, eller du ønsker at mestre din teknologi, så støtter vores undervisningsressourcer dig gennem hvert eneste trin i dit daglige arbejde.