"This is the story of Maribel Ramos. Getting a text that a loved one didn't come home last night is every crime junkie's worst nightmare." — Ashley Flowers
"According to public court documents, police obtain a warrant to monitor everything KC does on this computer. We're not talking just like checking his browser history after the fact. They're literally monitoring every single like keystroke, every page that he opens in real time." — Ashley Flowers
"The prosecution argues that the murder was a result of both financial troubles but also KC's infatuation with Maribel. They say that because she was about to kick him out of the house that they shared, he basically panicked and saw it as the end of any opportunity for them to be together." — Ashley Flowers
The episode details the disappearance of Maribel Ramos, an army veteran and student, in May 2013. Initial concern from her roommate, KC, and later from her sister Lucero and friends, escalated when Maribel failed to show up for commitments. A welfare check at her Orange, California apartment revealed her car present and lights on, but no sign of Maribel. While her purse, phone, and keys were missing, suggesting she left voluntarily, a pajama shirt with blood stains on the cuff raised initial alarm, though its origin was unclear.
The investigation quickly focused on KC, who exhibited peculiar behavior, including waiting outside during the police welfare check and later confessing to an argument with Maribel about unpaid rent. Further investigation revealed Maribel had previously called 911 due to an argument with KC, expressing fear for her safety and mentioning a bluff about owning a gun for self-defense. KC also had a documented history of violent threats and a past restraining order from his sister, escalating suspicions.
Key evidence emerged through surveillance of KC's internet activity at a public library. He searched "Does the cell phone has to be turned on to track its location?" and "How long does it take a human body to decay?". Subsequently, he used Google Maps in satellite view to pinpoint a remote location near a specific tree. This led investigators to discover Maribel's body, significantly decomposed, in that exact spot. KC was arrested and charged with murder. The prosecution argued his motive stemmed from financial issues and unrequited infatuation, leading him to panic when Maribel threatened eviction. The defense argued for reasonable doubt, suggesting suicide or an unknown medical condition, with KC merely disposing of the body. Ultimately, KC was convicted of second-degree murder and sentenced to 15 years to life.