Here is the latest Iowa news from The Associated Press

SIOUX CITY, Iowa (AP) — Authorities say icy roads have led to multiple car crashes on Interstate 29 in Sioux City. Sergeant Mike Manthorne with the Sioux City Police Department says the Friday morning crashes involved six vehicles traveling southbound and taking an exit ramp.

IOWA CITY, Iowa (AP) — An Iowa City man has been accused of stabbing his wife repeatedly with a piece of broken glass. Forty-eight-year-old Scott Bender faces an attempted murder charge in connection to the Wednesday morning altercation. A family member allegedly stopped the attack. The woman survived, but authorities haven’t released additional information about her condition.

NEWARK, N.J. (AP) — New Jersey Republican Governor Chris Christie has vetoed a politically charged bill that would have banned the use of certain pig cages in the state. On Friday, the potential 2016 presidential contender called the bill a “solution in search of a problem.” The contraptions are rarely used on New Jersey’s 300 pig farms. But they’re widespread in Iowa, a state that’s home to the nation’s first presidential nominating caucuses.

COUNCIL BLUFFS, Iowa (AP) — Council Bluffs is considering whether to begin regular city inspections of rental housing, but the idea has drawn fire from some landlords. The Daily Nonpareil says the current policy requires self-inspections by the property owners. Mayor Matt Walsh says Council Bluffs is the only city in Iowa with a population of 15,000 or more that doesn’t have professional inspectors.