RT @cnnbrk: Meep. meeeeep meep meep 3-meeep meep meep meeep meeep Meeep meep. #Dow meeep 63 meeeep. Meeeep meeep 0.3%; Meeeeep meeep 0.6…

What? RT @cnnbrk Reports of a gunman at Discovery Channel headquarters in Maryland, police say. on.cnn.com/c9UP3O