The disappearance of 21-year-old Isabella Comas has turned a quiet stretch of the West Valley into the center of a grim mystery. Her car was found abandoned with blood stains inside, and her boyfriend is now behind bars, but investigators still do not know where she is.
Friends, relatives, and strangers are fanning out across the Arizona desert while detectives pick apart timelines and phone records, trying to connect a trail that runs from Avondale to Phoenix and out toward Globe and Miami. The case has all the hard edges of a true-crime nightmare, but for the people who love her, it is painfully simple: Isabella is missing, and they want her home.
The night Isabella vanished and the car that changed everything
Investigators say Isabella Comas was last seen in her car as she left a friend’s house in Avondale, Ariz., on a Sunday night in mid January, driving off alone and never making it back to her family. That ordinary exit from a hangout with friends is the last confirmed sighting of the 21-year-old, who is described as 5 feet 3 inches tall with brown eyes and pink hair, details that relatives now repeat constantly as they pass out flyers and talk to anyone who will listen about the young woman. She had been missing from Avondale for nearly three weeks when the search effort began to widen, stretching beyond the neighborhood where she was last seen and into the surrounding desert and mountain corridors that can hide almost anything.
The first major break came when her vehicle turned up at a Phoenix recycling center, abandoned and bearing what police later described as blood stains inside the car. That discovery, captured in early coverage that showed the vehicle being processed by detectives, shifted the case from a standard missing person report into a potential violent crime, as investigators documented blood found in the interior. A separate video report noted that the car of a missing Aenddale woman, identified as 21-year-old Isabella Komas, had also been located with blood inside, underscoring how quickly the tone of the investigation changed once the abandoned vehicle was tied to Isabella Komas.
Boyfriend under arrest, court documents, and a tightening timeline
Attention soon turned to Isabella’s boyfriend, Thomas Rodriguez, who had been described in one account as a dangerous new partner in her life. After the car was found, Rodriguez was arrested on an initial charge that centered on his alleged conduct around the vehicle and the evidence inside it, with court documents outlining how investigators believed he tried to distance himself from the abandoned car and the blood discovered. One report detailed how police in Arizona, working through a Maricopa County court filing, laid out probable cause that connected Rodriguez to the car and raised questions about his movements in the hours after Isabella was last seen.
Another account, written by Patrick Reilly, described Rodriguez as the dangerous boyfriend of the missing 21-year-old Arizona woman and noted that he was taken into custody after investigators tied him to the abandoned vehicle and the blood evidence inside it. That same reporting, citing court records, said detectives had already flagged inconsistencies in his statements as they tried to reconstruct the days around Isabella’s disappearance, a pattern that was echoed in a separate summary of his arrest. A related court-focused piece went further, relaying claims from a figure identified as Sauer, who accused Rodriguez of taking great lengths to get rid of evidence that would connect him to Comas’ car, a detail that surfaced in coverage of court documents…