Singapore Man Shove Elderly Woman Down Bus

This horrible incident was filmed and the story quickly went viral.   The man defense was that he was a victim of social circumstances.  The old woman pressed the bell to align late and the bus overshot the bus stop when stopping.  Not a big deal at all.  But the man became outraged, threatened to beat up the old lady and shoved her off the bus.   He said he was suffering from clinical depression and was a victim of society.   I cannot accept such excuses.