Alexander M. Ravelingeen, 16, and Alondra I. Acosta, 21, killed in boating accident on Rock River in Milan, Illinois

Torbert said she did not have a condition update for two other people, a 27-year-old and a 15-year-old, who were also in the boat.

The caller said the boat launched in the area of the Backwater Gamblers site in Rock Island and soon after, the boat's engine lost power and it began floating down the river until it reached the dam, the fire department said.