Investigators announced on Thursday that 50 years after a Florida milkman failed to return home after his rounds, his homicide has been solved, closing the oldest cold case in Indian River County Sheriff’s Office history. Hiram “Ross” Grayam was delivering milk in April 1968 when he failed to come home from work. According to a news release from the Indian River County Sheriff’s Office, deputies later discovered both his body with gunshot wounds and his milk truck in the Vero Beach area. The sheriff’s office released a statement saying that with perseverance and the assistance of witnesses, ne…
