A senior citizen was crushed to death on Tuesday at the Ambattur rail yard after a goods train toppled a container on him. The victim has been identified as Mani, a resident of Indira Gandhi Nagar. A senior official of the Government Railway Police (GRP) said the railway workers were loading concrete blocks on to the wagons stationed in the railway station when they suddenly moved in reverse. The eight-wagon train toppled a container near the level crossing, killing Mani. The incident also...