A search warrant reveals the man accused of the Blue Ridge Parkway slaying in Virginia told police that male enhancement drugs might have impaired his mind.
Ralph Leon Jackson, 56, told officers the substances might be making his mind "fuzzy" or "foggy."
Jackson is currently in custody on charges of murder and attempted murder. He's accused of shooting Tim Davis, 27, and Christina Floyd, 18, in early April.
Davis died from his injuries.
Copyright Associated Press / NBC4 Washington