Law enforcement officers executed a search warrant at a DeLand home Saturday evening as part of the ongoing investigation into the shooting deaths of two young men found killed last week. Dustin Rose, 19, and Sampson Campbell, 18, were found dead on July 29 after being shot multiple times, police said. Surveillance video captured Dustin Rose (left) and Sampson Campbell (right) walking on a sidewalk on on Tuesday evening around 6 p.m. 1st Class Dustin Rose was a member of the South Carolina Army National Guard. 1st Class Dustin Rose was a member of the South Carolina Army National Guard.