" turned the corner, and Frank saw bloody smears on the carpet. He knew Dave Sanders had gone down there. He had not anticipated the stains. “You could see the knuckle prints,” he said. “He actually was on all fours and there were his knuckle prints—he was struggling. It tore me up.” A trail of blood traced Dave’s path around the corner and down the hall. Detectives led Frank DeAngelis to Science Room 3. Nothing had been disturbed. “They took me into where Dave died,” Frank recalled. “And there were sweatshirts there full of blood. That got to me.” In the science room, Frank broke down again. He turned to Fuselier. “I was glad he was here,” DeAngelis said later. “Most FBI guys wouldn’t have done anything. Dwayne gave me a hug. "

― Dave Cullen , Columbine