Complex sentence: In October 2014, the New York City Police Department began investigating Collins after an audio tape leaked to the media revealed a male voicepurported to be that of Collinsadmitting to past sexual abuse of a minor.
Split into simpler sentences: In October 2014 the New York City Police Department began investigating Collins. The investigation was opened after an audio tape was leaked to the media of a male voicepurported to be that of Collinsadmitting to the sexual abuse of a minor.