Well, for one, she was lying about her Masters Degree. UMASS has no record of Annie Dookhan taking graduate classes there. But that bit of creative resume building is pretty tame compared to allegations that forced her resignation, shuttered the laboratory, and ousted the states public health commissioner.
When the state police came to her house and interviewed her about concerns that had been raised in the lab, she basically confessed to sometimes recording drug evidence as positive when they were negative. She would take a whole bunch of drug samples and only test one or two of them, and then say, Well, based on that, all the rest of them are also positive, just based on sight. She took samples out of the evidence room without signing it out. She appeared to be doing favors for certain prosecutors, at least insofar as she was taking their cases more quickly, and breaking all the rules about handling evidence.
http://www.vice.com/read/hey-boston-thanks-to-annie-dookhan-your-streets-will-soon-be-flooded-with-drug-criminals
She not only needs to be behind bars but have a face to face with each person convicted on her lies. And their families. Same for those she let go free and committed more crimes.