In October 1987, police arrested 36 suspected Birmingham City hooligans in an undercover operation in which they uncovered knives, coshes and diaries and photo albums boasting of violent attacks on police officers and supporters of rival clubs.
Pada bulan Oktober 1987, polisi menangkap 36 tersangka hooligan Birmingham City dalam operasi rahasia di mana mereka menemukan pisau dan buku harian dan album foto yang menyimpan foto serangan kekerasan terhadap petugas polisi dan pendukung klub rival.