Four arrests have now been made in total....
Detectives are urgently appealing to the public....
"Bell is a danger to society and had total disregard for my life."...
Crucial investigations are ongoing....
The 24-year-old later passed away as a result of his injuries....
The abuse occurred from the late 80s to early 90s....
It's even despite the risk of £200 fines and penalty points....
Police successfully foiled their plans....
"No parent should ever have to witness the death of their child."...
