Two years ago, seven Italian earthquake experts were found guilty of manslaughter for not doing enough to warn the public before a deadly quake.
Prosecutors argued that 29 people who might have otherwise fled the town of L'Aquila decided to stay in their homes because of assurances made by those scientists.
The court's ruling sparked widespread outrage in the scientific community. Eventually it was appealed, and just yesterday the convictions were overturned.
Caltech seismologist Tom Heaton has been following the case and joins Take Two to discuss how earth scientists are reacting to news of the successful appeal.