StupidiNews, Weekend Edition!

• A gunman in Santa Monica, California was killed in a firefight with police after killing four and wounding five others.
• After allegedly framing her estranged husband, a Texas woman has been arrested in connection with sending threatening letters laced with ricin to the White House.
• Michigan Congressman John Dingell has become the longest-serving member of Congress, surpassing the late Sen. Robert Byrd's 57-year plus career length this week.
• The commanding general of US Army forces in Japan has been suspended after allegedly failing to investigate allegations of sexual assault.
• China has reclaimed the mantle of the most powerful supercomputer with the Tianhe-2, clocking in at a massive 30.65 quadrillion floating-point operations per second.