US Chemical Safety Board
West Explosion Photo by CSB investigator Mark Wingard, who surveyed the site with a remote-controlled aircraft.
US Chemical Safety Board
West Explosion Photo by CSB investigator Mark Wingard, who surveyed the site with a remote-controlled aircraft.
US Chemical Safety Board
West Explosion Photo by CSB investigator Mark Wingard, who surveyed the site with a remote-controlled aircraft.
US Chemical Safety Board
West Explosion Photo by CSB investigator Mark Wingard, who surveyed the site with a remote-controlled aircraft.
US Chemical Safety Board
West Explosion Photo by CSB investigator Mark Wingard, who surveyed the site with a remote-controlled aircraft.