In motions filed Tuesday in Colleton County, Alex Murdaugh's attorneys are pushing for new testing of DNA evidence collected from underneath Maggie Murdaugh's left-hand fingernails. The defense states that a South Carolina Law Enforcement Division analysis identified the DNA as belonging to an unknown and unrelated male, but no further analysis was conducted. They have contacted Othram Inc., a forensic genetic genealogy company, to perform a more thorough examination at Murdaugh's expense. The defense argues this could be critical evidence in their bid for a new trial.