SOMETIMES, MURDER CAN BE MAYHEM 2013 Rockstar Johnny Mayhem sits on his bed, holding a bloody baseball bat. On the floor, clutching a lavender rose in her fist, is his wife, Amanda, who he has just beaten to death. Erika Piper knows this because she is one of the first on the scene. Mayhem is arrested and led away, screaming that they've got the wrong man. But the evidence is irrefutable and when Mayhem is...