Two children among three dead after building collapses

(ANSA) - ROME, SEP 22 - Two siblings aged four and six are among three people to have died after an apartment building collapsed in the town of Saviano, near Naples, on Sunday.
    Rescuers are searching in the rubble for the children's mother.
    The third victim was an elderly woman, who lived in the same building.
    The children's father and their two-year-old brother were pulled out of the rubble alive.
    The father is in a critical condition in hospital while the boy is not in a life-threatening condition, sources said.
    It is suspected that the explosion of a gas cylinder caused the building to collapse. (ANSA).