Explosion , fire rip through fuel storage complex . 350 person injured , One evacuated near Puerto Rico , San Juan . Justin Gehrke , a U.S. Army civilian employee who filed an iReport for CNN , was taken aback by the sight of the thick black smoke and took photos of the scene from his iPhone . U.S. Army tanks held jet , diesel fuels plus gasoline . iReport.com : Are you there ? Send photos , videos of the flames .
Explosion , fire rip through fuel storage complex . 350 person injured , One evacuated near Puerto Rico , San Juan . U.S. Army tanks held jet , diesel fuels plus gasoline . iReport.com : Are you there ? Send photos , videos of the flames .