Justine Damond Ruszczyk: Police officer explains comment after  NEWS.com.auJustine Ruszczyk’s shooter told by fellow officer to 'keep his mouth shut'  9news.com.au'Keep your mouth shut': officer's advice to Justine Ruszczyk Damond's killer  Sydney Morning HeraldOfficer advised cop in fatal shooting to 'keep mouth shut'  KARE11.comJustine Damond's shooter told to 'keep mouth shut'  7NEWSView full coverage on Google News