Police say he was rushed to the hospital in critical condition
It happened just before 11:00 Friday night at the Korner Bar at 39th and Q Streets.
Police say it began with an unruly man inside the bar. The owner and two other men attempted to remove the man from the bar, and in the process a knife was pulled and the young man was stabbed.
The two men helping the bar owner were also cut. Police are still sorting out the details.