Here is the latest Iowa news from The Associated Press

DES MOINES, Iowa (AP) — Authorities say a man suspected of abducting two girls near an Iowa bus stop committed suicide. Forty-two-year-old Michael Klunder was found dead Monday night at a rural property northeast of Dayton. Federal, state and local law enforcement are searching by air, land and water for 15-year-old Kathlynn Shepard. She and a 12-year-old girl were taken near a bus stop in Dayton, about 60 miles north of Des Moines, on Monday after accepting a ride from a stranger. The younger girl escaped.

SIOUX CITY, Iowa (AP) — Officials blame an outbreak of norovirus for sickening dozens of students at a Sioux City elementary school. The local Health Department says lab results show the virus caused more than 40 students and three staff members at Bryant Elementary to become ill last Thursday. Another 33 students reported being sick Friday. Norovirus is a common food-borne pathogen. Symptoms include vomiting and diarrhea.

CHARLES CITY, Iowa (AP) — Rescuers called to the scene of a train derailment found the engineer and conductor atop one of the derailed locomotives in an area surrounded by rising floodwaters. No one was injured in the late Monday derailment of the Canadian Pacific train. Workers were safely rescued. A railroad spokesman says the derailment was caused by a washed-out rail line.

CHICAGO (AP) — An Iowa letter carrier has been sentenced to 37 years in prison for sending dud pipe bombs with threatening letters signed “The Bishop.” U.S. District Judge Robert Dow issued the sentence yesterday, saying John Tomkins “engaged in a reign of terror.”