A remorseless killer left a man to die on his sofa after a vicious attack, before stealing his phone so he could not call for help.
Neville Morrison, 53, died of “catastrophic” internal bleeding after being punched three times in the face and once in the spleen.
Hull Crown Court heard James Hayman, 38, had arrived at the home seeking revenge on his victim for an incident involving a woman which happened when Mr Morrison had taken drugs.
