Authorities say 40-year-old Michael Arthur Howell (HOW'-el) of Indian Trail is charged with first-degree murder in the death of 44-year-old Sallie Rohrbach (RAW'-bak). Howell's initial court appearance will be held Monday afternoon in Superior Court in Charlotte.

Charlotte-Mecklenburg police continue to look for Rohrbach's body.

Ronhrbach is a Department of Insurance investigator who traveled to Charlotte early last week to audit Howell's Dilworth Insurance Agency. When family and co-workers didn't hear from her by Friday, they called police.

Authorities say Rohrbach's slaying was connected to her duties as an auditor, and that evidence was found in both her car and Howell's vehicle.

Aziz, 72, is the former deputy prime minister and one of Saddam Hussein's best-known lieutenants. He walked into the court Tuesday using a cane.

The other defendants include Saddam's cousin Ali Hassan al-Majid, known as Chemical Ali. He already was sentenced to death in another case.

They are facing charges stemming from the 1992 executions of 42 merchants accused by Saddam's government of profiteering when the country was under strict U.N. sanctions. They face the death penalty if convicted.

In a 7-2 ruling in a case from Kentucky, the justices permitted states to exempt interest on their own bonds from taxation while taxing residents for interest on bonds issued by other states.

In the $2.5 trillion municipal bond market, 42 states exempt some or all interest on their bonds from income taxes, while taxing interest on bonds from other states.

The states have said that throwing out the system of exemptions that began 90 years ago would have a devastating impact on state finances.

Industry groups warned of possible turmoil in the municipal bond market if the existing setup were dismantled.

In the majority opinion, Justice David Souter said that the state tax exemptions go back to 1919 and have not hindered commerce among the states.

In dissent, Justice Samuel Alito said the majority decision "invites other protectionist laws."

Souter responded that that the dissent "rightly praises the virtues of the free market." But Souter said that overturning the tax exemptions now would upset the market in bonds based on the experience of nearly a century.

Monday's 6-3 decision, written by Justice Samuel Alito, deals with provisions of the Armed Career Criminal Act. The law makes defendants eligible for longer prison terms if they have three prior criminal convictions for crimes that are either violent felonies or serious drug offenses.

A jury convicted Gino Gonzaga Rodriquez of possessing a gun as a convicted felon. Prosecutors said his five prior convictions — two for burglary in California and three for drug trafficking in Washington — should have led to a 15-year prison sentence.

But a federal judge imposed a sentence of 92 months and the 9th U.S. Circuit Court of Appeals in San Francisco agreed.

At issue was what makes a crime a serious drug offense. Judges sometimes look at the length of the sentence prescribed by state law.

In this case, the question was whether the additional time that state law imposed because someone is a repeat offender can be used to trigger the still harsher penalties under the federal sentencing law. The Supreme Court concluded it can.

Justice David Souter, joined by Justices Ruth Bader Ginsburg and John Paul Stevens, dissented. Souter said the court's ruling would make life more complicated for trial courts trying to calculate prison sentences.

The family of Steven Domalewski, who was 12 when he was struck by the ball in 2006, filed the lawsuit in state Superior Court. It names Hillerich & Bradsby Co., maker of the 31-inch, 19-ounce Louisville Slugger TPX Platinum bat used when Steven was hit.

The lawsuit also names Little League Baseball and Sports Authority, which sold the bat. It claims the defendants knew, or should have known, that the bat was dangerous for children to use, according to the family's attorney, Ernest Fronzuto.

"People who have children in youth sports are excited about the lawsuit from a public policy standpoint because they hope it can make the sport safer," Fronzuto said after filing the suit Monday morning. "There are also those who are skeptical of the lawsuit and don't see the connection between Steven's injury and the aluminum bat."

Little League denies any wrongdoing, as does the bat manufacturer. Sports Authority has not responded to several telephone messages seeking comment.

Steven was pitching in a Police Athletic League game when he was hit just above the heart by a line drive. His heart stopped beating and his brain was deprived of oxygen for 15 to 20 minutes, according to his doctors.

Although he was not playing in a Little League game, the organization is being sued because it gave its seal of approval to the bat, certifying it as safe for use by children, Fronzuto said.

A jury in Rio Grande City, Texas, in April 2006 awarded $32 million to the widow of 71-year-old Leonel Garza, a short-term Vioxx user who died of a heart attack in 2001. That award — $7 million for compensatory damages and $25 million for punitive damages — later was cut to about $7.75 million under Texas law limiting damages.

On Wednesday, a three-judge panel of the Texas 4th Court of Appeals overturned the verdict, ruling in favor of Merck. The opinion was signed by Justice Sandee Bryan Marion.

The judges wrote that Garza's family did not prove his brief use of Vioxx caused two blood clots that the family's attorneys argued triggered his heart attack. The judges also concluded the family did not provide sufficient evidence to rule out his long-standing heart disease as the cause of his fatal heart attack.

Garza had a prior heart attack and heart bypass surgery, smoked for nearly 30 years and died of the second heart attack after taking Vioxx for less than a month.

Merck lawyers had argued that heart attack was the end result of his 23 years of heart disease.

"There was simply no reliable evidence Vioxx caused Mr. Garza's heart attack," Travis Sales, one of the attorneys who represented Merck during the trial, said in an interview.

David Hockema, one of the Garza family attorneys, said they had just read the opinion and had not decided on their next move. Possible next steps would be a motion for a rehearing before the same court of appeals or a petition to the Texas Supreme Court, he said.

"I think the decision is clearly wrong and sets an impossible burden for the plaintiff to show the offending instrument (Vioxx) was the sole cause of their injury," Hockema said.

After the trial, a juror admitted previously borrowing more than $12,000 from Garza's widow, Felicia, an issue that Merck also raised in its appeal, Sales noted. However, that was not mentioned in the three-page appellate court decision.

Whitehouse Station, N.J.-based Merck pulled Vioxx from the market in September 2004 after research showed the painkiller doubled risk of heart attacks and strokes. That triggered an avalanche of lawsuits against Merck, which has a $4.85 billion settlement pending to end the bulk of the personal injury suits.

The Garzas and others whose cases went to trial before the settlement agreement in November are not eligible to participate.

Wednesday's ruling gives Merck 10 victories and four losses in the trials that reached verdicts, with retrials pending in a few cases.

Merck shares rose 66 cents, or 1.7 percent, to $39.83 in regular trading Wednesday, and rose another 23 cents in after-hours trading. Shares have traded between $36.80 and $61.62 over the past 52 weeks.