United healthcare is truly one of the evil corporations. They are universally loathed by all of us in healthcare. that said, I agree that laughing at someone's murder is really not appropriate.
I think they could have a huge pool of suspects with motive. I have UHC now, forced to it because Portland Clinic decided they would not accept wellcare anymore. I can't remember what wellcare's former name was. lol It's been ok, better than I expected.
But I don't think there is an ethical insurance company as there is no ethical reason for health insurance companies to exist. we should have national health insurance, single or multi-payer. Most countries are multi-player.