Ed. Note: Chris Halkides has been kind enough to try to make us lawyers smarter by dumbing down science enough that we have a small chance of understanding how it’s being used to wrongfully convict and, in some cases, execute defendants. Chris graduated from the University of Wisconsin-Madison with a Ph.D. in biochemistry, and teaches biochemistry, organic chemistry, and forensic chemistry at the University of North Carolina, Wilmington.
Larry Swearingen was his own worst enemy. He had repeatedly been in trouble with the law; there are reports that he was violent toward women. He may have denied knowing the murder victim, Melissa Trotter, to the police, despite their being friends (possibly with benefits). When imprisoned, he dictated a letter that claimed to be authored by someone else who had knowledge of the crime in a strange attempt to divert suspicion from himself. Those prevarications don’t make him guilty. Yet despite more than one robust line of evidence indicating that he was innocent, the State of Texas executed him in August of 2019. Continue reading
