NEW : Police are reviewing dashboard video from patrol cars that were in the area . ` We do n't have a suspect 's car [ identified ] . Reward for information leading to arrest of Seattle officer 's killer reaches $ 85,000 . Officer Brenton was killed , student officer wounded in shooting ages 11 . Timothy Brenton , a field training officer , was married with children 8 and ages 11 .
NEW : Police are reviewing dashboard video from patrol cars that were in the area . Reward for information leading to arrest of Seattle officer 's killer reaches $ 85,000 . Officer Brenton was killed , student officer wounded in shooting ages 11 . Timothy Brenton , a field training officer , was married with children 8 and ages 11 .