TROY MILLS (KWWL) -
The Linn County Sheriff's Office says a woman drowned while tubing in the Wapsipinicon River Saturday. Deputies say the woman was with 3 other tubers when they went over the dam at Troy Mills just after 5 p.m. Saturday. They say the other tubers made it to shore safely but the woman drowned in the swift current. Her name and age have not been released.