This is a developing story.
BROOKLYN, NY – A gunman opened fire around 8:45 a.m. Tuesday on the R line in Sunset Park, Brooklyn.
Police sources have also indicated a smoke bomb was thrown onto a train.
As this story develops, we will share links and videos from sources throughout New York City.
More than a dozen hurt after shooting, smoke bomb on Brooklyn subway Coverage from CBS NY
NYC subway shootings updates: Multiple shot, suspect at largeAt least 11 people are injured.
Coverage from ABC News
