RALEIGH, N.C. (AP) Police believe the shooting rampage that left five dead in North Carolinas capital city last week began when the 15-year-old suspect shot his older brother, according to a report released Thursday.

More details about the shootings emerged from the four-page preliminary report that Raleighs police chief provided to the city manager. Such summaries are written within five business days of an officer-involved shooting.

Those who died in the Oct. 13 shooting included an off-duty city police officer who lived in the Hedingham neighborhood where the shootings began, according to police. Two others were wounded, one of them another community resident who remains in critical but stable condition, the report said.

Witnesses had described a shooter wearing camouflage clothing, which the report confirmed, and firing a shotgun in the subdivision and along a nearby walking trail.

Police said the suspect still not named in the report because he is a juvenile but identified by his parents this week as Austin Thompson was captured in a barnlike structure more than four hours after the first emergency call. The report said the teen had traveled nearly 2 miles (3.2 kilometers) from where his brother was found shot and stabbed. Police said they exchanged gunfire with the teen and one officer was injured. The officer was treated at a hospital and released that evening.

The report said officers gave repeated commands for the suspect to surrender and special officers worked to figure out his exact location. Police ultimately decided to advance toward the building where he was found.

When officers arrested the teen, he appeared to have a single gunshot wound and had a handgun in his waistband. A shotgun and shells were lying nearby, according to the report. It didnt describe how he obtained the weapons or how he was wounded.