At least five people have been injured in an explosion at a waste disposal facility near the Linz airport in Austria.
The cause of the explosion was not immediately clear, but police confirmed that it was not a terror attack.
Two of the injured are said to be in a critical condition.
Officials said the most of the workers were evacuated safely.
According to local media reports, over 250 firefighters are battling the blaze, which has spread to two warehouses.

Wave of bomb threats afflict European flights for third time this week
Jay Rockefeller, heir to famed dynasty and former US Senator, dies at 89
At least two children killed in bus crash in eastern France, authorities say
Vance repudiates Iran war after US electoral defeat
Malaysia ex-PM Najib Razak set for house arrest after party pays fine to leave jail
