On the call , posted on the Tinley Park police Web site , a man can be heard saying , `` I 'm losing it . '' Police release detailed composite of Lane Bryant shooting suspect . The man who shot and killed a police officer in suburban Denver on Thursday was identified as 25-year-old Christopher Dorner. On call , man can be heard saying , `` I 'm losing it '' $ 100,000 reward offered . Information ? Call tip line at ( 708 ) 444-5394 .
Police release detailed composite of Lane Bryant shooting suspect . The man who shot and killed a police officer in suburban Denver on Thursday was identified as 25-year-old Christopher Dorner. On call , man can be heard saying , `` I 'm losing it '' $ 100,000 reward offered . Information ? Call tip line at ( 708 ) 444-5394 .