Former NYPD Chief of Dept. Jeffrey Maddrey was a "predator" whose years-long sexual abuse and exploitation of women was an “open secret,” sources said.

NYPD Chief of Department Jeffrey Maddrey has resigned following a bombshell allegation of sexual misconduct on the job.

Jeffery Maddrey, the NYPD's highest ranking uniformed officer, has resigned amid allegations of sexual misconduct