Didot committed the heinous act together with Devara Putri Prananda alias DP -- who was later known as a legislative candidate for the Indonesian Parliament, which is his first girlfriend. Both of them were assisted by Muhammad Reza Swastika alias MR, who was the executor of the murder. They were not strangers to Indriana Dewi. The three of them were friends. Nevertheless, these three individuals heartlessly ended Indriana Dewi's life due to a love triangle.

"(Love triangle) yes, that's probably how it is, so because of jealousy," said Dirkrimum Polda West Java, Commissioner Pol Surawan, quoted from Merdeka.com, Monday, March 4, 2024. The police were able to uncover the motive for the murder after arresting DA, DP, and MR. It was the arrest that revealed the mystery of the murder of Indriana Dewi, whose body was found wrapped in a blanket in Banjar, West Java."

Although they have been dating for months, DA cruelly kills Indriana Dewi as requested by DP in mid-February 2024. "The motive for now is jealousy, this woman asks the perpetrators to commit murder against the victim," said Surawan. This fact was revealed through a letter from DP threatening DA. DP asks DA to take away Indriana Dewi's life if he wants to become his girlfriend again.

In the reconstruction, it was revealed that DA hired MR to become the executor, with a promise of a payment reward of Rp50 million. "At that time, DA's confession was paid Rp50 million. The payment has been given, maybe from the sale of the victim's belongings. The items were a Rolex watch, an LV brand bag, and a mobile phone," said Surawan.

"When that happened, Mr. as the executor strangled Indriana Dewi's neck using his belt from the back seat until she no longer breathed. After it was confirmed that she was no longer alive, the body of Indriana Dewi was taken around the West Java region. 'Until the Banjar Regency, where the victim's body was dumped there,' said Surawan."

As for the victims, they were taken around West Java using a car rented from a car rental with a pre-planned murder plan by the couple DA and DP. "They used a rental car for their vehicle," said Surawan.

"During the victim's time in the car, they were placed in the back seat and covered with a mask as if they were sleeping in the middle of the road. Then they were laid down in the back seat because the back seat can be used as a bed, so they were laid down in the back," he explained. In relation to this case, the police have charged the couple DA, DP, and MR under articles 340, 338, and 365 paragraph 4 of the Criminal Code, with a maximum penalty of death."