BROOKLYN - Police are still searching for a suspect who stabbed and killed two men Sunday while they were riding the ?1? train.

Police responded to a 911 call Sunday at 5:10 a.m. and found three men stabbed at the Christopher Street Station. Two suffered massive injuries and were pronounced dead at St. Vincent?s Hospital. The third victim is at the same hospital in stable condition.

The victims were traveling to Brooklyn at the time.