Here is the latest Iowa news from The Associated Press

OSKALOOSA, Iowa (AP) — A group of scientists have found a mammoth bone at a dig site in southern Iowa’s rural Mahaska County. The group was cleaning up mud and other debris when they made the discovery Saturday. Researcher Holmes Semken says the bone shows evidence of fractures.

DES MOINES, Iowa (AP) — Gov. Terry Branstad has issued disaster proclamations for five Iowa counties following strong storms. Branstad issued the proclamations for Cedar, Lyon, Plymouth, Pocahontas and Sioux counties. The action lets state resources be used to prepare for, respond to and recover from storms and flooding on public land or private land that might threaten public health and safety.

MARSHALLTOWN, Iowa (AP) — A Marshalltown man accused of setting two fires in April says he wanted to commit a crime so he could be incarcerated. Forty-eight-year-old Van Gentry made the comments during a probation revocation hearing linked to a separate forgery case. Gentry is accused of setting a local church building and trailer home on fire in April. Records say Gentry later went to a police station and admitted to both crimes.

FORT MADISON, Iowa (AP) — Fort Madison police have identified a 13-year-old girl who shot herself after an officer began to approach her on a city street. Police identified the girl as Samantha Brooke Chismark, of Fort Madison. She shot herself June 11 and died the next day. Police say before an approaching officer could reach her, Chismark took a handgun from her purse and shot herself in the head.