Mass. crime lab shut down after chemist is found violating protocols for drug...

Minneapolis Star Tribune
BOSTON - A state drug lab was shut down Thursday after police discovered a chemist failed to follow testing protocols, potentially exposing thousands of convictions to legal challenges. The lab was involved in certifying drug evidence in cases ...
Massachusetts State Police crime lab shut down following reports of improper ...MassLive.com
Boston crime lab shut down amid tampering concernsSentinel and Enterprise

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