Gas Explosion Rattles Prague

    Injured people stand on the street near the site of a powerful gas blast in Prague's historic center on April  29, 2013. The blast injured up to 20 people, four seriously, rescuers said, adding that it was possible some people were buried in the rubble. The police have sealed off the area popular with tourists and evacuated people from several houses. AFP PHOTO / MICHAL CIZEK        (Photo credit should read MICHAL CIZEK/AFP/Getty Images)

    Michal Cizek/AFP/Getty

    Up to 55 people were injured during an explosion at a Prague film and TV school building during classes, Monday. At least two people so far are unaccounted for and rescuers have begun searching for them and others in the rubble. A spokesman for the Czech capitol's police said the blast, that collapsed much of the building's first floor and shattered the windows of nearby buildings, was "most likely a gas explosion."

    Read it at CNN