Here is the latest Iowa news from The Associated Press at 3:40 a.m. CST

CAMANCHE, Iowa (AP) — Authorities are identifying the person who shot and killed a 22-year-old man in eastern Iowa earlier this week. The Division of Criminal Investigation said Friday that 25-year-old Derick Carroll has been identified as the shooter who killed Nicholas Luskey in Camanche on Wednesday. A press release says that Carroll, of Clinton, has been cooperating with investigators and has not been charged in the shooting.

SANDYVILLE, Iowa (AP) — The Animal Rescue League of Iowa says more dogs have been removed from a Sandyville property in south-central Iowa where at least three dead dogs were found. Officials say 19 living dogs and three dead ones in various states of decomposition were found Wednesday and Thursday on the property. The Warren County Sheriff’s Office is investigating and pursuing possible animal cruelty charges.

DES MOINES, Iowa (AP) — Former Iowa Gov. Chet Culver is no longer president of the YMCA of Greater Des Moines. The news comes seven months after he took the job. The Des Moines Register reports that Culver’s last day was Jan. 27. YMCA spokeswoman Ruth Comer declined to answer the Register’s questions about whether Culver elected to leave or was fired.

BISMARCK, N.D. (AP) — The U.S. Army Corps of Engineers say it will close federal property where Dakota Access oil pipeline protesters have been camped beginning on Feb. 22 because of concerns about flooding. In a statement on Friday, the Corps says there has been a record snowfall and long periods of frigid temperatures at the mouth of the Cannonball River where the protesters have been camped.