The jail fight was instigated by a group of individuals who sought amusement in bullying a younger inmate, perceiving it as an opportunity to assert their toughness. Their intent was to show off their masculinity by picking on someone they deemed weaker.
On the other hand, Wren had a different perspective, viewing the encounter as a chance to demonstrate his own strength by retaliating against the attackers. This clash of intentions ultimately led to the violent altercation within the jail.