[2] Following the dispute, he killed his father with an axe after he turned his back on him, dismembered the remains and then buried them under the woodshed, covered with lime and garlic.
At one point, Millatureo's cousin and niece to Isidro, Eliana, contacted the Carabineros, who conducted a search together with her, but were unable to locate anything suspicious.
[3] On 13 December, Millatureo was visited by 36-year-old Claudio Eduardo Reyes Sandoval, a salesman from Temuco who had come to collect some paintings he had sold for 6,000 pesos.
[2] On 5 March of the following year, Millatureo invited 26-year-old María Gabriela Formantel Macías, a childhood friend and the secretary at the fishery where he worked at, to have a cup of tea at his house.
On the following morning, he covered the body with a sheet and stole 1,500,000 pesos Formantel was carrying with her, which he spent on paying off debts for his lover and drinking alcohol.
"[4] In the following days, people from neighboring provinces traveled to Queilén, with some even attempting to burn down Millatureo's house to "scare away the evil spirits".
[4] During the late 1990s, Millatureo was tried and convicted for all three murders, with Judge Francisco Javier del Campo Toledo sentencing him to death by firing squad, the only execution method used in Chile.