Man seriously injured in Boston attack A police cordon was put in place on Red Lion Street in Boston. Photo: Rafael Gamito A man suffered a serious head injury and another male was arrested after an alleged assault in Boston on Tuesday evening. The victim, a man in his 40s, was taken to Queen’s Medical Centre in Nottingham after the incident on Red Lion Street. It happened at around 6.15pm on Tuesday, July 28. A police cordon was put in place. Police said an 18-year-old male has been arrested on suspicion of GBH and remains in custody, and he will be questioned in due course.