A man was stabbed to death after wounding another man during an altercation Wednesday night at the Clark/Lake CTA station.
About 8 p.m., two men were arguing when one man pulled out a knife and stabbed the other in the back, Chicago police said.
The man, 30, who had been stabbed in the back then grabbed the knife and stabbed the other man in the neck, police said.
The man stabbed in the neck was taken to Northwestern Memorial Hospital where he was pronounced dead, police said. He has not yet been identified.
The other man was transported to Rush Hospital in good condition.
No one has been charged.