Eleven unprovoked attacks have occurred in the last month in a Massachusetts city, scaring residents and confounding police.
원문출처 : https://www.cnn.com/2020/11/30/us/massachusetts-attacks-waltham-trnd/index.html
원문출처 : https://www.cnn.com/2020/11/30/us/massachusetts-attacks-waltham-trnd/index.html