Oct. 22—State and federal law enforcement agencies are investigating the motive behind a "very large homemade explosives laboratory" discovered Sunday inside a Hartshorne area residence. A press ...

A Colorado Bureau of Investigation internal affairs investigation found more than 650 cases in which a long-time DNA scientist had manipulated DNA test results. An investigation by a third party found ...

Identify the independent (manipulated) and dependent (responding) variables in a scientific investigation. Draw conclusions about the relationship between two variables using quantitative data.

A Charlotte-Mecklenburg Police crime lab analyst is under criminal investigation after “procedural irregularities” were found in the analyst’s testing of biological evidence, Mecklenburg County ...

A new in-house digital forensics laboratory may speed investigations and solve crimes more quickly, Westmoreland County District Attorney Nicole Ziccarelli said. The lab, paid for through a $497,000 ...