Oriano Caretti looks at the overturned shelves with Parmesan wheels in his Parmesan cheese factory in San Giovanni in Persiceto, Italy, Monday, May 21, 2012. A magnitude-6.0 earthquake shook northern ... more 
Oriano Caretti looks at the overturned shelves with Parmesan wheels in his Parmesan cheese factory in San Giovanni in Persiceto, Italy, Monday, May 21, 2012. A magnitude-6.0 earthquake shook northern Italy early Sunday, killing at least three people and toppling some buildings, emergency services and news reports said. The quake struck at 4:04 a.m. Sunday between Modena and Mantova, about 35 kilometers (22 miles) north-northwest of Bologna at a relatively shallow depth of 10 kilometers (6 miles), the U.S. Geological Survey said. (AP Photo/Luca Bruno) less 
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Associated Press | Photo By Luca Bruno
Tue, May 22, 2012 8:23 AM EDT