Small boy found on metro track remains in critical condition

Doctors are struggling to save a four-year-old boy who was found on the tracks of the metro in Prague on Friday evening. The boy will likely remain in critical condition for several more days, after doctors worked five hours to save his leg. The child was found in the metro tunnel with serious injuries between the Opatov and Chodov stations. Rescuers believe he was either hanging on between wagons before falling through, or was walking down the track and was struck by the train. Police are unable to provide further information in light of his age.