United Nations (AP) - North Korea is keeping up its warlike rhetoric after sanctions implemented.
They’re saying they are canceling a hotline and a nonaggression pact with rival South Korea.
North Korea's arm for dealing with cross-border affairs with Seoul, says it will retaliate with "crushing strikes" if enemies intrude into its territory.
On Thursday, the U.N. Security Council hit North Korea with tough, new sanctions following the North's nuclear test in February.
Copyright Associated Press 2013