First thought of explosives
“Colleagues initially believed that explosives were involved. When one of our explosives experts saw a photo, it was clear that it was gas,” says Markus Kreilmeier, explosives and pollutants expert at the state police headquarters in Upper Austria. The gas cartridges, each weighing 1680 grams, were housed in a red plastic container and were marked with a bold red skull and crossbones signage. It also said phosgene. The manager stated that he had discovered the box and cartridges in a warehouse. How she ended up there is unclear to him.
Mystery about origin – gas bottles were full, but content still unclear
