Kizer, Jared v. Express Services, Inc.
Employee Jared Kizer suffered an amputation injury to his right hand while operating a machine for Express Services, Inc., a participant in Tennessee's Drug-Free Workplace Program. Following a positive post-accident drug test for THC, the employer denied the claim. The trial court initially concluded the employee rebutted the presumption that his drug use was the proximate cause of the injury by clear and convincing evidence. However, the Workers’ Compensation Appeals Board reversed this decision, finding the employee failed to meet the burden of proving by clear and convincing evidence that his drug use was not the proximate cause, despite issues with machine guarding and employee training also being noted. The case was remanded for further proceedings.