An argument apparently sparked a CTA passenger to stab two other passengers aboard a CTA Red Line train early Wednesday in Fuller Park on the city’s South Side.
The victims, only described as males, were riding a train around 1:25 a.m. in the 200 block of West 47th Street when another male passenger stabbed them each in the neck with a sharp object after an argument, Chicago police.
Both passengers were taken to the University of Chicago Medical Center where they were each listed in fair condition, police said.
Area 1 detectives were investigating.