Adult Cyber Predators

As I was reading this chapter, I assumed that it was only going to discuss children.  It caught my attention that many adults experience bullying and cyberbullying as well.  I had no idea that 35% of individuals reported being bullied at work by a co-worker.  I wonder if these co-workers that antagonize others were victims of being bullied when they were younger.  As a result, they are taking it out on others as adults.  Also, they may be doing this intentionally to get a promotion.  So they put their fellow employees down in order to get a position many of them are competing for.