"Interrogator": "Describer how Joe Penny was forcing Officer Trevor to help him?", 
"Interrogee": "So, Joe Penny was also blackmailing Officer Trevor to take revenge from his rival gang by killing Shane's brother, Tyler. He had evidence of bribery that Officer Trevor had accepted from a mayor, stored in a file or pendrive. He threatened to send this evidence to the courthouse or the DA's office if Trevor didn't cooperate."