A 36-year-old man was seriously injured in a massive explosion at a cafe at the Grand Canyon in Haifa.
MDA medics and paramedics who were called to the scene treated the victim on site before being taken to Rambam Hospital for non-burns.
Two others suffered minor injuries and were evacuated from the scene.
Firefighters who reached the spot are working to douse the fire and trace the source of the blaze.