A dog walker killed in a knife rampage had stepped in to break up a fight before the knifeman slashed him. Binman Wayne Broadhurst, 49, died at the scene and two others were injured , including a terrified young boy of 14. The bloodied lad ran to neighbours begging for help. A woman who lives on the street said her husband and five other residents ran outside with baseball bats to rescue the other wounded man, 45, whose injuries are said to be life-changing. Neighbour Tahira Hassan said: “They