DULUTH (AP) - Authorities say a 15-year-old boy pulled from the Lester River in Duluth after he jumped into the water in an area known as the ``deeps'' has died.

The St. Louis County Sheriff's Office said officials were dispatched to the area at about 5:20 p.m. Saturday. The teenager wasn't alert when emergency responders pulled him from the water, and he was taken to a Duluth hospital.

The teenager sustained life-threatening injuries and was pronounced dead at the hospital.