Swimmer dies after being pulled from bottom of Lake Tapps

Swimmer dies after being pulled from bottom of Lake Tapps »Play Video
A rescue boat is seen on Lake Tapps on Sunday, August 5, 2012.
BONNEY LAKE, Wash. -- A swimmer who was pulled from the bottom of Lake Tapps by rescue divers has died.

Pierce County sheriff's spokesman Ed Troyer said the 19-year-old man died at Good Samaritan Hospital on Sunday night.

The man disappeared while swimming in the lake at about 5:30 p.m. and was under water for more than 15 minutes before he was located.

It was not clear what caused the man to go under. His name has not been released.