Maddrey said the officers followed the man, each firing a Taser which proved ineffective in subduing the man. He then exited the train while it was still at the station and charged the officers with the knife, the chief said.
it was the next sentence from what you copied lol
Joe Lozito would probably have something to say about cops willingness to let a crazed knife wielding man aboard a train...
https://nypost.com/2013/01/27/city-says-cops-had-no-duty-to-protect-subway-hero-who-subdued-killer/