gunman, and new emergency alert system put to the test. we have a deal. leaders of the eu crisis say they have a plan to save a continent. so how are stocks reacting and why isn t britain onboard. and iran shows off what it claims is a top u.s. secret drone, but is it the drone or dummy? some say iran may be pulling a bait and switch on this american morning. captions by vitac www.vitac.com and good morning to you. happy, happy friday. it is december 9th. carol s favorite day of the week. except for saturday and sunday. ali off, i m carol costello along with krrm krrm christine this american morning. new information on yesterday s deadly virginia tech shooting. ballistic tests are back and police confirming that both people were killed by the same gun in an apparent murder/suicide. police say a gunman shot and killed an officer at a traffic stop and apparently turned the gun on himself after a chase. this all happening nearly five years after the deadlie