I realize this is from personal experience, but what the heck..
I have a friend from Jamaica that I worked with at the NYSE for 11 years. He started his own technical business and moved to Jamaica. He came back last year because of his business. At a dinner party at my place he told me he was tossed up against a car, hand cuffed and frisked. When he asked the police why this happened, they didn't answer but let him go. This is a college educated guy, clean cut, intelligent, and a business owner. He's also a sci fi nerd mixed with gym rat (We use to work out together at the Polytech Gym).
There was only one reason that happened.