A 'PSYCHOTIC' Kidderminster killer who beat up a hospital patient in a bloody attack and shoved a frail 70-year-old flood victim has gone free to live with his dad in Worcester. Karl Hardwick walked out of prison where he was a remand prisoner and will now live with his dad in Dines Green despite a series of bizarre and violent episodes in Worcester and Kidderminster. The dad cut grass with scissors after holding them to his face, demanded a woman kiss his feet and give him drugs while manhandling her and pulling her hair out in clumps, smashed up a hostel room and smeared excrement on the walls of his Worcester prison cell.