A 9-month-old boy died Tuesday afternoon after being found underwater in a bathtub Monday evening.

The boy's mother, Jeannie Hammond, 25 E. 600 North, told police she put Garrick Hammond and his 22-month-old brother in the tub about 7:30 p.m. and returned 10 minutes later to find the younger boy underwater. The boy was not breathing when he was pulled from the water.Garrick Hammond was taken to Utah Valley Regional Medical Center in Provo and then transferred to Primary Children's. He died at 12:50 p.m.