SAN ANTONIO — An investigation is underway into an explosion at a far west-side construction site Friday night that injured a worker, according to San Antonio police.
The incident was reported at 10:19 p.m. in the 3900 block of Wiseman Boulevard, near U.S. Highway 151 and Loop 1604.
Police said officers were dispatched to the scene and found a construction worker who had been near a transformer that exploded. The transformer was located near a gas tank, according to police…