A massive third section of the roof at a Latvian supermarket where at least 54 people were killed has fallen as emergency workers searched rubble nearby for more victims.

At least 26 people died, including three firefighters, after large sections of roof collapsed at a Latvian supermarket, the country’s rescue service said today.

Four people were killed and at least 30 others injured when large sections of the roof collapsed at a grocery store in Latvia’s capital, rescue officials said.