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By Daniela Franco

Following the devastating shooting at the convention building at the Inland Regional Center in San Bernardino, CA, several celebrities have taken to social media to express their emotions.

The massacre left 14 dead and 21 wounded — considered the worst mass shooting in modern U.S. history since Newtown, Connecticut, in December 2012.

From singer Gloria Estefan to secretary Julián Castro, many shared their condolences with their social media fans.

Eva Longoria wrote: "My heart breaks once again for unnecessary violence #PrayForSanBernardino"

Jaime Camil wrote: "We regret the tragic shooting in #SanBernardino, our prayers are with the victims and their families"

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