In 1909,a Tong war broke out in New York between which two groups,claiming an estimated 350 lives?

Question

In 1909,a Tong war broke out in New York between which two groups,claiming an estimated 350 lives?​

Quizplus · Accepted Answer

The Tong war that broke out in 1909 in New York was between the On Leong and Hip Sing tongs. It was a violent conflict that lasted for several months and claimed an estimated 350 lives. The cause of the war was mainly territorial disputes and control over the opium trade. The war eventually ended when the two tongs agreed to a truce in 1910.

In 1909,a Tong War Broke Out in New York Between