One person was killed early Wednesday when a crash shut down the eastbound main lanes of Interstate 10 just northwest of downtown San Antonio, choking off a key route for the morning rush near Woodlawn Avenue at Fredericksburg Road.
The wreck, which happened near Woodlawn Avenue around 4 a.m., brought traffic to a standstill as first responders blocked the eastbound main lanes and worked the scene. Investigators have not said what led up to the crash or released the identity of the person who died. Drivers on the northwest side were urged to brace for delays and hunt for alternate routes while crews remained on scene. TxDOT confirmed the shutdown and said the eastbound main lanes were expected to stay closed for a while, according to KSAT, which also reported that a San Antonio police officer said a person was pronounced dead at the scene.
Traffic impacts and detours
The closure pushed vehicles onto the frontage roads and nearby ramps, causing a messy backup across the northwest side as commuters tried to squeeze through surface streets. Drivers are encouraged to keep an eye on live conditions through DriveTexas and consider using the frontage roads or Loop 410 to skirt the heaviest congestion while the investigation continues.
Investigation underway
San Antonio police officers and TxDOT crews remained in the area to clear debris, document the scene and piece together what happened. A police officer told KSAT that a person was pronounced dead at the scene. Authorities have not released additional information about the people involved or a possible cause, leaving many questions unanswered as traffic slowly inched by on side roads.
Why this matters for commuters
I-10 has already seen several high impact closures this year, and ongoing construction at the Loop 1604 interchange can turn any crash into a region wide headache. The Express-News has been tracking those shutdowns along with the broader Loop 1604 North Expansion project that has reshaped traffic patterns. This story will be updated as officials release more details about the fatal crash and the status of the eastbound lanes.
