Why is this man smiling?

More to the story? Martin MacNeill, seen here after being found guilty in a Utah court of murdering his wife, may now be under investigation for the death of his brother who was found having drowned in a tub

He was just found guilty in a Utah court of murdering his wife. Evidence suggests that he also killed his brother when he was a boy and attempted murder on his mother. Mormon doctor Martin MacNeill is facing prison for life. So, why the proud look, the triumphant grin?

Because he got away with so much for so long.

Michele MacNeill was found unconscious in a bathtub in 2007. Prosecutors claim that her husband left her there to die after giving her a lethal cocktail of prescription drugs.

Red flags suggesting psychopathy can be found in Martin MacNeill’s medical career. He was fired from his job at Bringham Young University in 1999 for undisclosed reasons. Apparently, there had been accusations of rape and multiple complaints about misdiagnosis and unprofessional misconduct.

MacNeill is now awaiting sentencing after being found guilty of both first degree murder and obstruction of justice.

‘I think my dad really got off on seeing what he could get away with,’ daughter Alexis said.

Read more: Did Mormon doctor kill his brother the same way he killed his wife?