Translation of Stromschnelle

I mean every thief becomes excited if he sees such a stupid tourist as I was. Some little children, I think that they were from xyz origin, came to me and offered me a newspaper and asked for money.
Entire communities are blamed for a crime committed by one of its members. Wrong ideas could quickly be spread to other villages and there could be acts of revenge resulting in further mistrust.
We landed at the same airport were we have started our trip three weeks earlier (before continuing to Cambodia), however this time we would stay for two days in the city. We were back in SE Asia.