Broward’s chief toxicologist suspected of tampering. Scores of cases could be affected.

“We’re going to have to sift through and determine what were the allegations [against Kunsman] and what was his role in those cases of our clients,” said Broward Public Defender Gordon Weekes. “If the crime he committed is theft, that’s a crime of dishonesty, and that calls his integrity and credibility into question as a witness.”