Don't always involve your superiors in conflict resolution. You'll quickly make the impression that you are unable to resolve the smallest difficulties.

不要老是让上级介入解决冲突。这样会给上司一个印象就是——你没有能力去解决哪怕是很小很小的困难。

youdao

That the great majority of gang homicides involve a firearm and took place in public suggests that inter-gang conflict and retaliation (perhaps territory disputes, personal beefs or just defending reputations) as the main causes of killings.

ECONOMIST: Gang violence