BOSTON (CBS/AP) — A judge is considering arguments by lawyers on both sides of the case of a chemist accused of putting thousands of criminal prosecutions in jeopardy by faking test results at a state drug lab over whether what her punishment should be if she decides to plead guilty.

Annie Dookhan is charged with tampering with evidence, obstruction of justice and perjury for alleging faking test results at a now-closed state lab.

WBZ NewsRadio 1030’s Bernice Corpuz reports

