Marijuana business news and information resource for the medical marijuana and retail cannabis industry.
Michigan State Police Crime Lab Halts Cannabis Blood Tests After False THC Positives Discovered
LANSING - The Michigan State Police Forensic Science Division is examining a discrepancy discovered earlier this week in THC blood testing results in which the presence of CBD in a blood sample may have led to a positive result for THC, an MSP spokesperson said Friday. “Out of an abundance of caution, the MSP/FSD today









