Way back in 1999, Srila Gurudeva asked his audience this question:
(Srila Gurudeva): When you're chanting and suddenly you saw an accident. What must you do?
(Devotee 1): We must continue chanting. We must not leave our chanting.
(Devotee 2): We can see if there are others helping, then we can go our way and continue chanting.
(Devotee 3): We have to see whether they are related to Krsna or not?
(Srila Gurudeva): What?? All are related to Krsna!
All your answers are completely bogus, bogus, bogus. Although we are chanting, if someone is in trouble we must try to help. Anyhow render some help.