That is a serious after shock. TO learn that it has also caused deaths is saying a lot. I know they said the initial shock killed over 150 people. I just hope the region quiets down so these people can rebuild and clean up the heavy damage that these quakes have caused.
New deadly quake shakes northern Italy
An earthquake killed at least 15 people in northern Italy on Tuesday (overnight, NZ time), damaging buildings and spreading fear among thousands of residents living in tents after a similarly strong tremor in the same region flattened their homes nine days ago. Ref. Source 5