Five members of a Texas family, including three young children, died Sunday after their Chevrolet Tahoe plunged from an Interstate 10 overpass in Seguin. The SUV left the eastbound highway and crashed onto Farm-to-Market Road 725, killing everyone inside. The victims were identified as 30-year-old Omar Lumbreras Oliva, 31-year-old Ana Deli Lumbreras and their three children.
The children included a 13-year-old boy, a 6-year-old girl and a 3-year-old girl. Their names were reported as Arian, Genisis and Hailey. The family lived in Porter, Texas, near Houston. Their deaths have left relatives and friends mourning the loss of five people from the same household.
The crash happened shortly before 1 p.m. on November 8, 2026. According to the Seguin Police Department, the black Chevrolet Tahoe was traveling eastbound on Interstate 10 when it left the roadway near the FM 725 crossing.
The vehicle went over the elevated roadway and landed on FM 725 below. The impact proved fatal for all five occupants. Police confirmed that no other vehicles were involved.
Weather conditions are also part of the investigation. It was raining at the time, and the pavement was wet. Guadalupe County Precinct 1 Justice of the Peace Judge Darrell Hunter indicated that the Tahoe hydroplaned before the driver overcorrected. However, police have not confirmed that as the official cause, and investigators are still examining the circumstances.
The crash also brought an outpouring of grief from the family’s relatives. Omar’s sister, Gloria Lumbreras, reportedly organized a fundraiser to help pay for funeral services and other expenses. The family now faces the painful task of making arrangements for five loved ones who died in the same accident.
The roadway remained closed for several hours as emergency crews worked at the scene and authorities investigated the wreck. The City of Seguin reported that the affected roadway reopened shortly after 6 p.m. Sunday.
For the family and friends of Omar and Ana, the loss goes far beyond the destruction of a vehicle or the aftermath of a highway accident. They have lost a couple and three children whose lives were closely connected. The tragedy has left an entire family circle grieving.
The Seguin Police Department continues to investigate the crash. Officials have not announced a final determination of what caused the Tahoe to leave Interstate 10.