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| What Happened to Jared Dicus? The Anggy Diaz Murder Case Explained. |
Anggy Diaz had been married for only three months when she was killed inside the rural Texas cabin she shared with Jared James Dicus. On January 11, 2023, police arrived at the property in Waller County after a report of a possible death and found Diaz’s remains inside. Dicus was identified as the person responsible, arrested and later sentenced to 40 years in prison. But that was not the final chapter. Jared Dicus died in a Texas prison in January 2026 after suffering a self-inflicted injury, aged 24.
Diaz was born in Nicaragua on October 23, 2001, and moved to the United States with hopes of building a better future. After arriving, she stayed with an aunt while adjusting to life in a new country. When her mother was diagnosed with cancer, Diaz reportedly took on two jobs so she could send money home and help her family financially. She eventually settled in Texas, where she worked at a local business.
Her marriage to Dicus began in October 2022. The newlyweds moved into a cabin behind his parents’ home near Magnolia, giving them their own space while remaining on the family property. It was meant to be the beginning of married life. Instead, the cabin became the location of a murder investigation just months later.
On January 11, 2023, the property owners contacted police about a possible death at the cabin on Oak Hollow Boulevard. When investigators arrived, they found a substantial amount of blood inside. Diaz’s remains were discovered in the residence, and authorities determined that she had suffered multiple stab wounds and had been decapitated. A kitchen knife recovered from the property was believed to have been used in the killing.
Investigators soon focused on Dicus, who admitted responsibility. During questioning, however, he offered an explanation that became one of the stranger details in an already grim case. Dicus claimed that he and Diaz had been watching television when something suddenly came over him and made him attack his wife. He referred to what he described as “the thing” in his head, presenting it as the reason he had carried out the killing.
Detectives also examined what Dicus did afterwards. CCTV footage reportedly placed him at the shop where he worked at around 11.40am. He entered the workplace, drank a beer and then left. On any other day, grabbing a drink during a shift might barely register. In the context of the investigation, though, the footage became part of the timeline detectives were piecing together. According to the established sequence of events, Diaz had already been killed before Dicus went to work.
There were also concerns about what had been happening inside the marriage before Diaz died. One of her friends reportedly said she had seen bruising on Diaz’s shoulders the day before the killing. The friend also claimed Diaz had been trying to leave Dicus. Investigators found records of previous domestic-disturbance calls involving the couple’s cabin, although those reports had reportedly not been made by Diaz herself. There had been no formal abuse charges against Dicus before the murder.
Dicus was subsequently booked on a murder charge, but the case did not immediately proceed to trial. Questions were raised about his mental health and whether he was competent to face the proceedings. He was ultimately found competent to stand trial, removing one of the major uncertainties surrounding the prosecution.
In July 2024, Dicus pleaded guilty to murder as part of a plea agreement. The agreement included several significant waivers. He gave up his right to appeal his conviction or sentence and also waived potential defences, including an insanity defence. He further surrendered the right to pursue post-conviction habeas corpus relief.
The court sentenced him to 40 years in prison, with parole eligibility beginning in 2043. Dicus was then serving that sentence at the Wainwright Unit in Lovelady, Texas. On January 16, 2026, the Texas Department of Criminal Justice reported that he had died following a self-inflicted injury. He was 24.
So, what happened to Jared Dicus after Anggy Diaz’s murder? The short answer is that he was arrested, pleaded guilty, received a 40-year sentence and ultimately died in prison less than two years after entering that plea. His death brought his own story to an abrupt end, but it did nothing to alter the central fact of the case: Anggy Diaz was a 21-year-old woman whose life was cut short only months after she married Dicus.
What stands out to me about this case is how much of Diaz’s story risks being swallowed by the details surrounding her death. The crime itself is so shocking that it can easily become the only thing people remember, while the person at the centre of it disappears behind the headlines. Diaz had moved countries, worked to support her family and tried to build a future while helping her mother during cancer treatment. That is a much more meaningful picture of her life than simply describing her as the victim in someone else’s crime story.
Dicus’s explanation about “the thing” also raises questions, but ultimately the court case ended with his guilty plea rather than a trial deciding that explanation. And then there is the strange detail of him going to work and drinking a beer afterwards. It is the sort of detail that sounds almost unbelievable, yet it became part of the investigators’ timeline. None of it changes what happened to Diaz, and perhaps that is the most important thing to remember.
The case was later examined in Investigation Discovery’s Signs of a Psychopath, in the episode “Something Took Control of Me”, which looks at the investigation and the interaction between Dicus and detectives.
For anyone encountering the case through the programme, his 2026 prison death adds another unexpected development to an already complicated timeline. What do you think about the details that emerged during the investigation, particularly Dicus’s explanation and the events uncovered before and after the killing?