I can’t tell you how many times I’ve been warned about the dangerous people lurking behind every corner in big cities. Thankfully, however, random robberies on the street don’t actually happen very often. But when they do, it's best to be prepared.

I can’t tell you how many times I’ve been warned about the dangerous people lurking behind every corner in big cities. Thankfully, however, random robberies on the street don’t actually happen very often. But when they do, it's best to be prepared.