How many people were injured in the accident? [br] [originaltext] Yesterday,

Yesterday, we reported on a train accident in that borough of New York City.(25)Four people were killed and more than 60 others were injured when seven cars jumped the tracks. Early Sunday, a throng of rescue workers scoured the frightful scene, (26-1)one rail card nearly plunging into the river where divers checked for bodies under water.
    At 7:20 A. M. , the commuter train carrying 150 passengers on its way to Grand Central Station from Poughkeepsie(26 - 2)approached an extremely sharp curve that required a speed limit of 30 miles per hour along the Harlem River, compared to the straightway prior, requiring a speed limit of 70 miles per hour.(26 - 3)The train conductor said he tried to apply the brakes. but they didn’t work as all seven cars derailed barreling off the tracks.