(ROUGH CUT ONLY - NO REPORTER NARRATION)<br/> <br />Tents housing earthquake victims unable to return their homes shook violently on Tuesday (May 29) as another strong tremor hit northern Italy.<br/> <br />The tremor, measuring 6.0 according to the U.S. Geological survey, hit the same Emilia-Romagna region that was affected over a week ago.<br/> <br />Seven people were killed and swathes of buildings were destroyed.<br/> <br />Messages posted on Twitter and other social media suggested the tremor was felt across northern Italy.
