Johnson — shot the two of them in the bedroom of their. Webmar 31, 2005 · the attacker, david edward johnson, 33, believed the couple were responsible for his arrest in november on charges of growing marijuana and possession. Webmar 30, 2005 · volusia county sheriff's investigators believe the couple were the victims of david edward johnson, 33, whom they had accused of stalking them because he. Webmar 31, 2005 · volusia county investigators said david edward johnson broke into a home and shot aeneas hernlan, 29, and julie hernlen…