A handyman has been arrested and charged with the murder of an 82-year-old woman in Washington state, whose body was discovered buried under a shed encased in concrete. Authorities allege that the suspect, who had a prior criminal record, meticulously planned the murder, using a nail gun and subsequently beating the elderly victim to death. The horrifying crime took place after the two reportedly shared dinner together. Investigators utilized text messages and GPS data to link the handyman to the crime, which has been described as one of the more disturbing cases they have encountered. A judge has denied bail, citing the severity of the crime and the circumstances surrounding it.