Article Photos: Mass. chemist's colleagues had questioned her work



  David Meier, right, special consul to the Governor appointed to lead the review of drug convictions which might have been compromised by a State Police drug testing lab, leads a meeting at the Department of Public Safety in Boston, Monday, Sept. 24, 2012. Prosecutors, defense attorney's along with representatives from the District Attorney's office, the U.S. Attorney's office, the State Police and the Department of Public Safety were in attendance. (AP Photo/Stephan Savoia)

David Meier, right, special consul to the Governor appointed to lead the review of drug convictions which might have been compromised by a State Police drug testing lab, leads a meeting at the Department of Public Safety in Boston, Monday, Sept. 24, 2012. Prosecutors, defense attorney's along with representatives from the District Attorney's office, the U.S. Attorney's office, the State Police and the Department of Public Safety were in attendance. (AP Photo/Stephan Savoia)