If you’ve been keeping up with the popular Netflix series ‘Making A Murderer’ you know that a single vial of blood was a key piece of evidence Steven Avery’s trial. Just four years prior to being arrested and charged with the murder of of 25-year-old photographer Teresa Halbach, Avery was wrongfully locked away for 18 years, however was exonerated with the help of DNA testing. Now, Jerome Buting, Avery’s former attorney is speaking saying that science could be the key to releasing Steven once again. Read more below.