noel hebert, thank you very much. hackers strike health insurer anthem.ho could be behind this attack? that story is next on "bloomberg west." ♪ >> i am cory johnson. this is "bloomberg west." hackers strike again, and this time it was health insurance giant anthem thin -- the nation's second largest health insurer. information slight on tens of millions of customers and employees. investigators are pursuing evidence that suggests the attacks could have involved chinese state-sponsored hackers, according to three people familiar with the investigation. names birthdays, social security members, e-mail addresses, even income data was accessed. earlier, i talked with connecticut attorney general george jepsen who wrote a letter to anthem demanding details about this attack. >> we immediately pressed an inquiry with anthem as to how many consumers were affected. we know it is up to 80 million. the kind of information impacted, which is far more concerning, and what is being done to make sure this can't happen again. >> jordan roberts in a bloomberg news and m