Two Metro Trains Collide in Rome

From the BBC:

One person was killed and about 110 were injured when two metro trains
collided during the morning rush hour in Rome, officials say.
The crash
took
place at Piazza Vittorio Emanuele II station in the centre of the
Italian
capital. The trains were travelling on metro line A.
The square
above has
been cordoned off. Police and firemen are at the scene.