Here is the latest Iowa news from The Associated Press

SIOUX CITY, Iowa (AP) — Iowa cattle and hog producers are working to comply with new state rules that are designed to keep animal waste from polluting nearby waterways. The Sioux City Journal reports Craig Moss and his family created new concrete drainage systems with grates to ensure rain can leave their feedlot without carrying manure with it. Moss says his family wants to make sure that fresh water flows around the feedlot and dirty water from the feedlot is directed through terraces into a field.

MARSHALLTOWN, Iowa (AP) — Iowa authorities are investigating a suspicious death after a body was found this weekend, but two men have been arrested in connection with the case. Marshalltown Police say a deceased man was found inside a home around 8 p.m. Saturday. Police did not immediately release details of the death or identify the victim yesterday. Police arrested two suspects in the case on Sunday.

WATERLOO, Iowa (AP) — Waterloo police have identified the young man who was killed in a weekend shooting. Waterloo Police said yesterday that 23-year-old Orintheo Campbell was fatally wounded near a Prime Mart convenience store around 1:30 a.m. Saturday.

ORLANDO, Fla. (AP) — Tennessee and Iowa will meet January 2nd in the TaxSlayer Bowl in a matchup of Southeastern Conference and Big Ten foes. The game will be played at EverBank Field in Jacksonville, Florida. Tennessee is 3-2 all-time in the game formerly known as the Gator Bowl.