15-year-old Taheen Herkul and 17-year-old Jaqua Sowells were arrested and charged with Attempted Murder, Robbery and Felony Assault.
Police suspect one of the boys grabbed an iPhone from Andrew Wang at the Lorimer J train platform on Friday.
They say Wang chased him, and the other boy shoved Wang off the platform and onto the tracks.
Wang is recovering from his injuries.
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