A statewide Amber Alert is out for 17-year-old Darian Rangel, last seen on San Antonio's West Side near the 7200 block of Marbach Road. San Antonio police first issued a local missing persons bulletin for the teen on Wednesday, two days after he was reported missing, before the Texas Department of Public Safety escalated the case to a full Amber Alert on Thursday.
The Marbach Road location where Rangel disappeared sits near West Military Drive, along a busy commercial corridor on the city's West Side, according to KENS 5. The stretch of road borders major retail centers and heavy traffic routes, giving searchers and potential witnesses a specific area to focus on. Rangel is described as five-foot-seven, weighing 160 pounds, with brown hair and brown eyes, according to the San Antonio Express-News. He was last seen wearing a black shirt, black jeans, and black shoes, along with a red Bass Pro Shop hat, and he was carrying a crossover Coach bag.
Timeline Discrepancy Over When Rangel Vanished
There's a notable gap in the record about exactly when Rangel went missing. Early local reports and social media notices cited around 8:30 a.m. Monday as the last time he was seen, per the Express-News. But official Texas Department of Public Safety documentation lists his last-seen time as 8:30 p.m. that same Monday evening, according to KSAT. The discrepancy between morning and evening accounts has not been resolved publicly.
A relative wrote in a Facebook post shared publicly that the family is “heartbroken and terrified,” asking the public to share Rangel's photo and information. The post included a direct message to the teenager: “Darian, if you see this: we love you so much. You are not in trouble. Please just let us know you're safe and come home. We are waiting for you.”
How Texas Decides When to Issue an Amber Alert
Texas law sets a high bar for statewide Amber Alerts. State regulations require law enforcement to confirm the missing child is 17 or younger, in imminent danger of serious bodily injury or death, and that investigators have ruled out alternative explanations such as a voluntary runaway, according to the Texas Department of Public Safety. Separately, under Texas House Bill 3556, known as the Athena Alert law and enacted in June 2023, local police chiefs can request a localized alert within a 100-mile radius and adjacent counties even before every statewide criterion is fully verified, if the chief believes the alert is warranted.
The scale of the problem behind these alerts is significant. Statewide, law enforcement logged 40,309 missing person entries into the National Crime Information Center across Texas in 2025, with children under 18 accounting for 28,229 of those reports, according to the Texas Center for the Missing. The National Center for Missing & Exploited Children received reports for 5,416 missing children in Texas that same year and supported state law enforcement in 37 Amber Alert activations involving 43 children statewide — a reminder of how rarely the alert system is actually triggered relative to the overall volume of cases. Nationally, the organization supported 32,167 missing child cases in 2025 with a 90% recovery rate, noting that runaways made up 92% of all missing child reports.
Local Investment in Missing Persons Investigations
Closer to home, Bexar County commissioners allocated $370,000 in fiscal year 2026 funding last November to establish a dedicated Missing Persons Unit within the sheriff's office, according to Hoodline's earlier reporting on a separate case. That funding addressed a historical backlog in which a single investigator had been managing roughly 600 open cases at once, underscoring the pressure regional agencies face in juvenile and adult disappearance investigations alike.
Anyone with information on Rangel's whereabouts is asked to contact the San Antonio Police Department at 210-207-7660, or to call 911 immediately if they spot him. The Express-News report was written by reporter Annasofia Scheve, who covers crime and breaking news for the paper and joined the outlet in 2023 after earning bachelor's degrees in journalism and political science from the University of Missouri.
