Porter family of five killed as SUV falls from I-10 overpass in Seguin

The victims were a family from Porter, in Montgomery County in the Houston area. Their SUV had been traveling east through Seguin on Sunday afternoon, November 8, 2026, when it left the highway near the Love’s Truck Stop. Police described a single-vehicle crash.⁠1⁠4

What happened after the Tahoe left Interstate 10 is established: it went off the overpass and landed on the road beneath it. Why it left the highway remains unresolved. Rain was falling and the pavement was wet, but those conditions do not, by themselves, establish a cause.⁠1

Seguin police identified the adults as Omar Lumbreras Oliva, 30, and Ana Deli Lumbreras, 31, according to KTRK’s report republished by 6abc on November 9. That police-attributed account described the other victims as a 13-year-old boy and two girls, ages 6 and 3. No one in the Tahoe survived.⁠1

Univision subsequently named the children as Arian, 13, Genesis, 6, and Hailey, 3, describing them as siblings who died alongside their parents. Their names and those family relationships come from Univision’s family-focused coverage, rather than the police-attributed passage identifying the adults.⁠7

The adult woman’s first name has been published in two forms. The KTRK account carried by 6abc uses Ana Deli Lumbreras; KENS 5 and Chron use Anna. The spelling difference has not been resolved. This article uses Ana, consistent with the identification in the KTRK account.⁠1⁠2⁠11

The accounts describe the loss of parents and three children, not five unrelated travelers. The children’s names put individual identities to the ages initially released, while leaving an important distinction intact: what police were reported to have identified and what subsequent family coverage added.⁠1⁠7

Seguin public information officer Jennifer Sourdellia described the Tahoe’s direction and path: it was heading east, veered off the roadway, went off the overpass and landed on FM 725. Her account establishes the vehicle’s movement between the two roads, not the event that first sent it off course.⁠1

The crash remains under investigation. The reporting does not establish a final cause or publicly identify which occupant was driving. It also does not establish speed, impairment, mechanical failure or a particular loss-of-traction mechanism. A wet roadway is part of the known setting; it should not be turned into a completed crash reconstruction.⁠1⁠19

The timing is approximate. Seguin Today reported that officers responded at about 1:30 p.m. Sunday, while Alamo City Pulse placed the crash shortly before 1 p.m. Those accounts describe different moments—the crash and the police response—and do not establish a single exact crash time.⁠4⁠12

Interstate 10 was shut down for about five hours as first responders worked at the scene. The KTRK report describes the interstate closure as nearly five hours in its opening and later, citing the city, says the road was closed for over five hours. Exact closing and reopening times were not given. These are descriptions of the closure after the crash, not an indication that restrictions remain in place.⁠1

Sunday, November 8, is the best-supported incident date in the local coverage. An ABC13 headline instead labels the crash November 7, although its text describes Sunday. Reports from KENS 5, News 4 San Antonio and Seguin Today support November 8; the conflicting headline date remains unexplained.⁠2⁠3⁠4⁠5

The central unanswered question is not where the Tahoe went, but why it departed the interstate at all. Until investigators establish that, the responsible account stops short of assigning a mechanism or blame. The confirmed loss is already complete: two adults and three children from the same Porter family.