Debra Hernadez Jozefowicz-Simbeni, an assistant professor at Wayne 's School of Social Work , commented on a particularly violent new video game described in this story saying she wouldn't buy it for her children. "We know that in terms of school violence and school shootings in particular, one of the main factors that contributed to the school violence was bullying, " she said. "We know that media has an effect on kids across the board.