Hackers, LulzSec and Anonymous claim to have compromised the servers of the Missouri Sheriff s Association, posting some 10GB of sensitive data online. Leaked information includes more than 300 email accounts from some 56 law enforcement domains. The leak is also reported to include online police training academy PDFs, videos and HTML files. The groups claim this leak is in retribution for the slew of arrests and raids carried out across the U.S. in recent weeks. Some of the information provided by the informants led to house raids and arrests of alleged group members.
Source: https://threatpost.com/anonymous-lulzsec-dump-10-gigs-sensitive-law-enforcement-data-080611/75516/