> In July, the AG’s Office began a criminal investigation into the matter after there were allegations of impropriety at the Hinton State Laboratory. http://ww

> In July, the AG’s Office began a criminal investigation into the matter after there were allegations of impropriety at the Hinton State Laboratory. http://www.mass.gov/ago/news-and-updates/press-releases/2012/2012-09-28-dookhan-arrest.html http://www.mass.gov/ago/news-and-updates/press-releases/2012...