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Investigations: Page 52
Technology
Prosecutors Criticize D.C. Crime Lab’s Handling of Some DNA Evidence
D.C. prosecutors have stopped sending DNA evidence to the city’s new state-of-the-art crime lab after they said they discovered errors in the way analysts determined whether a sample can be linked to a suspect or a victim.
Technology
Mobile Forensics in Transition
One reason why there is so much demand to move the preliminary forensic analysis of mobile devices out of the lab is that agencies are realizing the value of knowing what is on a suspect's or even a victim's smartphone during an investigation.
Technology
Analyzing DNA Blueprints
Parabon NanoLabs' Snapshot does much more than reveal an unknown subject's hair color and eye color. It can also be used to determine a subject's ancestry in detail.
Technology
Freestyle3D Handheld Laser Scanner
FARO Technologies
The New FARO Freestyle3D Handheld Laser Scanner is an easy-to-use device utilized to scan and measure objects in tight spaces, making it ideal for crime scene and trace evidence data collection.
Technology
Hair Dye 'CSI' Could Help Police Solve Crimes
Criminals with a penchant for dyeing their hair could soon pay for their vanity. Scientists have found a way to analyze hair samples at crime scenes to rapidly determine whether it was colored and what brand of dye was used.
Patrol
Video: Guard Killed in Marijuana Dispensary Burglary
An investigation was underway Tuesday morning after a security guard was shot and killed during an attempted robbery of an illegally operated medical marijuana dispensary in San Bernardino, Calif., the previous night.
Technology
Florida Agency Using Faro 3D Crime Scene Scanners
Traditional scene analysis is a lengthy process, requiring hundreds of pictures, measurements and sketches. The new 3D scanners made by Faro can capture the entire scene in a fraction of the time.
Technology
DNA Technology Cracks 1981 Cold Case in Minnesota
Law enforcement officials are still not sure how the body of 17-year-old Carolyn Lee Andrew ended up in a shallow grave in Duluth's Twin Ponds in 1981. But thanks to DNA technology, nearly 34 years later, authorities believe they've finally determined the identity of her killer.
Patrol
Michigan Officer Shot Investigating Domestic Dispute
A West Michigan police officer was shot Thursday while investigating a domestic assault complaint.
Patrol
Missing 4-Year-old Boy
It's 03:50 in the morning when dispatch advises you to respond to a remotely located residence in reference to a missing 4-year-old boy. The mother had gotten up to go to the bathroom and noticed her son was not in his room and the front door was unlocked and open. She immediately called the police.
Technology
About Face: Facial Recognition
Imagine you are working a rape case and you're trying to identify the perpetrator. He posted a video of the crime and a profile picture of himself on online. You can use the image to search for the individual via Vigilant Solutions' FaceSearch facial recognition software.
Technology
Mobile Print ID
Though mobile fingerprint technology has been in use in law enforcement for nearly a decade, continued enhancements are making the technology viable for agencies of all sizes.
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