WWE wrestler John Cena's Twitter account hacked by OurMine

Hacker group OurMine on Saturday hacked Twitter accounts affiliated with WWE, including WWE Universe, WrestleMania, and John Cena. OurMine claims to be a security group that hacks high-profile accounts to demonstrate how vulnerable they are. The group has previously hacked social media accounts of Twitter CEO Jack Dorsey and Google CEO Sundar Pichai among others.