In a shocking turn of events, two home explosions in a North San Antonio neighborhood resulted in injuries to five individuals, leading to a significant emergency response and a federal investigation into the cause.
The incidents occurred on Preston Hollow Drive on a Tuesday evening. Authorities reported that the first explosion took place around 6 p.m. Fire crews rushed to the scene after receiving reports of a blast, which resulted in flames and considerable structural damage. Three people, including two adults and a teenage girl, were transported to hospitals with burn injuries.
Second Explosion Heightens Tensions
As first responders worked to secure the area following the first explosion, a second home two doors down exploded about two hours later. This blast resulted in two additional injuries and sent debris scattering across the street, escalating fears among local residents.
Fire Chief Valerie Frausto noted that the second explosion bore striking similarities to the first, causing extensive damage to property. By Wednesday, three of the injured remained in critical condition, including a child.
“It was very similar to the first, you know,” Frausto commented on the second blast. “The roof blew, there was sheetrock and insulation across the street.”
WATCH:
A community in a suburb of San Antonio, Texas, is on edge after two homes exploded in the same neighborhood, just hours apart. At least five people were injured and families from approximately 20 homes were forced to evacuate. @TrevorLAult reports on the investigation. pic.twitter.com/1bVUmASnR7
— World News Tonight (@ABCWorldNews) April 23, 2026
The National Transportation Safety Board has announced an investigation into the explosions, classifying them as “natural gas-fueled.” Investigators aim to determine the reasons behind the lack of evacuations before the second explosion took place, with a preliminary report anticipated within 30 days.
CPS Energy, the local utility, responded quickly by identifying and capping a gas leak on Tuesday night. However, the specific origin of the leak and its duration remain unclear. While an official cause for the explosions has yet to be confirmed, preliminary evidence suggests a significant buildup of natural gas.
The blasts necessitated evacuations across the neighborhood, temporarily displacing residents from 10 to 20 nearby homes as emergency crews searched for gas pockets. Most residents were allowed to return home by Wednesday night, although five homes, including both exploded residences, remained off-limits.
One of the destroyed homes will likely be demolished due to the level of damage. CPS Energy will cover hotel costs for those displaced while local officials collaborate with agencies and the American Red Cross to provide shelter and aid.
Witnesses reported hearing explosions that echoed like thunder, with one comparing the initial blast to a “sonic boom.” Many residents saw injured individuals outside, some visibly burned and calling for assistance.
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