News bites: Google working on video game system

Google is developing a video game console, according to The Wall Street Journal

BlackBerry shares slid after the company reported an unexpected loss, Reuters writes. 

Europe's top antitrust official warned that he could order Google to stop certain behavior if settlement talks fail, Bloomberg reports. 

Internet TV service Aereo will expand to Chicago in September, The Associated Press writes. 

The New York Times profiles Wikipedia founder Jimmy Wales.