Israeli Troops Briefly Move Into Gaza Strip

A major move has transpired in the Mideast conflict between Israelis and Palestinians. Israeli ground troops briefly moved into the Gaza Strip. The country warned Palestinian civilians to evacuate the area, saying heavy force would rain down on militants in the next 24 hours. The violence on both sides escalating as the international community calls for a cease-fire. CBS 2's Dave Carlin reports.<br/><br/><br/>