“We really cannot at this time speak to any motivation behind it,” Lee said, calling any speculation premature. Authorities haven't identified a motive for the shooting. The suspect is in critical condition, and the officer was treated and released according to Boise police. Lee said a suspect is in custody and believes there was only one shooter. An exchange of gunfire followed, which led to one police officer being injured, according to Lee. When police arrived, authorities say they saw someone who matched the description of a suspect.