LTU UAV Group (IMAGE) Louisiana Tech University Caption This photo shows from left to right Louisiana Tech students Joseph Hagensee, Colin Dunbar, Keunta Epps and Justin Coe. Credit Louisiana Tech University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.