Home

menu
A WBUR SPECIAL REPORT

BadChemistry

Annie Dookhan And The Massachusetts Drug Lab Crisis

The Backstory

In August 2012, Massachusetts officials closed a state drug laboratory in Boston because a then-obscure chemist allegedly “failed to follow testing protocols.” That chemist, Annie Dookhan, has been charged with deliberately manipulating drug tests, compromising thousands of criminal cases.

Read the full backstory...

The Latest

SJC To Hear Petition To Dismiss Convictions Tied To Dookhan

The ACLU is asking the state’s highest court to dismiss tens of thousands of criminal convictions tied to former state chemist Annie Dookhan, who admitted to tampering with evidence.

SJC Sets ‘Presumption’ Of Misconduct In Dookhan-Related Guilty Pleas

The Supreme Judicial Court ruled Wednesday that defendants seeking to withdraw guilty pleas because their cases were handled by disgraced former state chemist Annie Dookhan must indicate they would have insisted on a trial if they knew about her malfeasance.

Dookhan Was Drug Lab’s ‘Sole Bad Actor,’ Report Says

“However … deficiencies at the Drug Lab created an atmosphere that allowed for [Annie] Dookhan to commit her crimes,” the state inspector general wrote in his review.

View more news stories...

By The NumbersAs of August 2013

60 Cases that sparked investigation
40,323 Dookhan cases involved
190,000 Cases under question from the Hinton lab
337 People released from prison or county jail, per the last official tally

Featured Interviews

Timeline of Events