'Call of Duty: Modern Warfare' ramps up realism, so it's not just all fun and video games

"Call of Duty: Modern Warfare" releases October 25th and is anticipated to be the franchise's best game yet. Can a video game be too real? That's a concern being raised about "Call of Duty Modern Warfare," the latest salvo in the multibillion-dollar video game series. The new game, out Friday, has one scene set in a London townhouse known to harbor terrorists where British special operations forces are investigating. Inside, they find several people dressed as civilians.