Prosecutors charged a 56-year-old man with no local address Thursday in the stabbing of a 39-year-old man in Chinatown. 

Anh Bui was charged with first-degree assault. His bail was set at $150,000. 

Police said a man stabbed the 39-year-old man at about 1:40 a.m. July 29 in Chinatown. 

The younger man was taken in serious condition to an area hospital where he was treated and later released. 

Police arrested Bui on Tuesday, and arrested him on suspicion of second-degree attempted murder. The case was later reclassified to an assault.