It wasn't until I was mugged one night while walking down the street with a friend, late at night. The mugger was a young white male. He was probably about 18-20 years old and there was nothing very remarkable about him. After that incident, if I felt someone was acting in a suspicious manner or if someone was running towards me I couldn't help but feel a little nervous.
Once I thought a man was chasing me and I started to walk faster. I dashed into a store and peeked out to see if he was still there. What I saw was the man jumping on to a bus. He was running to catch a bus. I felt awful for thinking badly of this man. Luckily, I don't think he realized that I was feeling that way because he was to busy trying to get the bus.
I can only justify my actions based on my fear due to my experience. This in my opinion is a very lame justification. One thing I can say in my defense is that, I was never motivated by racial fear. It doesn't matter what a person's skin color, religion or gender might be. A crime can be committed by anyone.
Just like Staples, I have made some changes in the way I behave. I try not to judge someone by what they are wearing or even on how they behave. I remember that there are many reasons why someone might be walking quickly or even running that have absolutely nothing to do with me and I try not to put myself in situations where I will be out alone at night.