Kane County prosecutors said on Aug. 2, Htoo was at his job at a meat plant in northwest suburban Hampshire when he allegedly threw a meat knife at his coworker, 22-year-old Ai Moo Say, striking him and causing a wound near his heart that resulted in his death.
Htoo appeared in court Friday morning, where bail was set at $100,000 with a 10 percent, or $10,000, bond.
He next appears in court on Aug. 9. He currently remains in custody at Kane County Jail.