"Interrogator": "Why did Officer Trevor want to meet Tyler in the park and what did he tell Tyler in the park?", 
"Interrogee": "Officer Trevor wanted to meet Tyler in the park because Tyler sought information about his brother from him. At the park, Officer Trevor revealed that Tyler's brother had joined their gang and had been in hiding for four months. He later informed Tyler that his brother had been killed by a gangster named Joe Penny during a gang rivalry."