Shinyhunters

In January, one member of the ShinyHunters hacking group—a French citizen named Sebastien Raoult—was arrested and sentenced in U.S. District Court in Seattle to three years in prison.

ShinyHunters, the group claiming responsibility, says the stolen data includes names, addresses, phone numbers and partial credit card details from Ticketmaster users worldwide.

ShinyHunters, the group in question, reportedly attempted to extort Ticketmaster-Live Nation before offering the database for sale, but the company did not respond to their communication, according to Hackread.