I thought 70 yr oldies think logically. One incident & you are nicknaming a train. Then you may have named many other trains too like Intercities (which incidently are your favourite trains) b/w Howrah - asansol/dhanbad as Ladai Jhagda Express or Maar Peet Express (daily occurence of fights in these trains), some trains running through mainline (HWH - PNBE) as Dacoity express or murder express (same has happened in trains on that route too)..
What happened was unfortunate & culprit should be severely punished but you should act like a old or probably you are still a KIDD..