Search for Muriel McKay's Remains Ends in Frustration

Police conclude third dig at Hertfordshire farm after killer's inconsistent information proves unhelpful

Muriel McKay was kidnapped and murdered in 1969, mistaken for Rupert Murdoch's wife.
The latest search involved 33 officers and forensic experts but yielded no results.
Police decided against bringing the convicted murderer back from Trinidad to assist.
The family has criticized the investigation as disorganized and unprofessional.
Authorities express deep regret over the fruitless search and extend condolences to the family.