The investigation into 11 of the violent incidents on the opening night of the Wisconsin State Fair has resulted in the arrest of a 16-year-old African-American who reportedly told investigators he targeted whites.

West Allis police said Thursday the teen was arrested late Wednesday. The Milwaukee teen was booked on suspicion of attempted robbery and robbery. Police recommend that he face additional penalties for hate crimes.

Police say the teen told investigators whites were chosen because he considered them "easy targets."

On opening night of the fair last week, 31 people were arrested and at least 11 people were hurt. The West Allis Police Department has said race was a factor in the 11 violent incidents it's investigating.

The State Fair has stepped up security since the attacks.

The Milwaukee County Sheriff's Department released 911 audio from the opening night of State Fair. These tapes display the graphic details of the attacks, some of which were racially motivated. We also spoke with someone who could put that part of the story in perspective.

Most callers tell dispatchers they see a racially motivated melee. One caller told dispatchers, "A whole bunch of black dudes f----- jumped on me. I'm bleeding all over."

West Allis Police recently released a statement on what took place at State Fair on opening night. They say there are currently nine assaults, one robbery without a weapon and one attempted robbery with a weapon being investigated.

After tens of millions of dollars spent by outside interest groups, dozens of attack ads and exhaustive get-out-the-vote efforts, Democrats on Tuesday fell short of their goal of taking control of the state Senate and stopping the agenda of Gov. Scott Walker.

Republicans won four of six recall races, meaning the party still holds a narrow 17-16 majority in the Senate — at least until next week, when Sens. Robert Wirch, D-Pleasant Prairie, and Jim Holperin, D-Conover face their own recall elections. A third Democrat, Sen. Dave Hansen, D-Green Bay, easily survived a recall attempt last month.

Sens. Robert Cowles, R-Green Bay, Sheila Harsdorf, R-River Falls, Luther Olsen, R-Ripon, and Alberta Darling, R-River Hills, successfully defended their seats Tuesday.

Local law enforcement agencies are investigating several incidents near State Fair Park late Thursday night.

Milwaukee police said that around 11:10 p.m., squads were sent to the area for reports of battery, fighting and property damage being caused by an unruly crowd of "hundreds" of people. One officer described it as a "mob beating."

"This is a disaster," said Mark Miller, the Wisconsin Senate Democratic leader, in February after Republican Gov. Scott Walker proposed a budget bill that would curtail the collective bargaining powers of some public employees. Miller predicted catastrophe if the bill were to become law -- a charge repeated thousands of times by his fellow Democrats, union officials, and protesters in the streets.

Now the bill is law, and we have some very early evidence of how it is working. And for one beleaguered Wisconsin school district, it's a godsend, not a disaster.

The Kaukauna School District, in the Fox River Valley of Wisconsin near Appleton, has about 4,200 students and about 400 employees. It has struggled in recent times and this year faced a deficit of $400,000. But after the law went into effect,

Acting with unusual speed, the state Supreme Court on Tuesday reinstated Gov. Scott Walker's plan to all but end collective bargaining for tens of thousands of public workers.

The court found a committee of lawmakers was not subject to the state's open meetings law, and so did not violate that law when they hastily approved the measure and made it possible for the Senate to take it up. In doing so, the Supreme Court overruled a Dane County judge who had struck down the legislation, ending one challenge to the law even as new challenges are likely to emerge.

The majority opinion was by Justices Michael Gableman, David Prosser, Patience Roggensack and Annette Ziegler. The other three justices - Chief Justice Shirley Abrahamson and Justices Ann Walsh Bradley and N. Patrick Crooks - concurred in part and dissented in part.

A Dane County judge has struck down Gov. Scott Walker's legislation repealing most collective bargaining for public employees.

In a 33-page decision issued Thursday, Dane County Circuit Judge Maryann Sumi said she would freeze the legislation because GOP lawmakers on a committee broke the state's open meetings law in passing it March 9. The legislation limits collective bargaining to wages for all public employees in Wisconsin except for police and firefighters.

"It's what we were looking for," said Dane County District Attorney Ismael Ozanne, a Democrat.

Ozanne sued to block the law after Assembly Minority Leader Peter Barca (D-Kenosha) filed a complaint saying that GOP legislative leaders had not given proper notice to the public in convening a conference committee of lawmakers from both houses to approve Walker's budget-repair bill.

State Republicans introduced legislation Tuesday restricting local governments from offering sanctuary to illegal immigrants throughout Wisconsin.