Authorities believe the suspect attacked two men at the Morrison Avenue Station in Soundview around 4:30 Saturday morning.
The victim, 25-year old Rudolph Dunning, was killed in the altercation and a 28-year-old was wounded but survived.
Other subway riders say the attack has them concerned.
"I just feel like it is so typical," one straphanger said. "And I wish that we have a little more protection."
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