: : ` ` We have to work together , uniting for peace , '' a woman says at last . Forensic teams are at the scene of the crime . Police are searching for the weapon the gunman used . With the exception of the secretary , all the victims were students . ` ` This was a calculated , cold - blooded execution , '' the police chief says .
: : ` ` We have to work together , uniting for peace , '' a woman says at last . Forensic teams are at the scene of the crime . Police are searching for the weapon the gunman used . ` ` This was a calculated , cold - blooded execution , '' the police chief says .