Puerto Rico had been struggling with high crime rates, with a record 1,136 murders in 2011. To address this, officials launched an innovative Twitter campaign called @Follow2unfollow, allowing prisoners to tweet about their experiences. The campaign attracted over 23% of Puerto Rico's Twitter population. It was ultimately found that 54% of young Puerto Ricans said the campaign made them reconsider criminal behavior, showing the impact of using social media to deter crime.