I was in the train, I suddenly fell asleep and went to sleep. I reached the train around 2:15 am. I woke up around 3-4 o'clock and saw that someone had stolen my bag. If anyone knows anything, please tell me.

I was in the train, I suddenly fell asleep and went to sleep. I reached the train around 2:15 am. I woke up around 3-4 o'clock and saw that someone had stolen my bag. If anyone knows anything, please tell me.