A South Florida lawyer suspected of operating a $1 billion Ponzi scheme is asking for his own disbarment.

A Florida Bar committee has approved the disbarment request submitted by attorney Scott Rothstein. A spokeswoman said Wednesday the final decision must be made by the state Supreme Court.

The FBI says Rothstein sold investments in legal settlements that did not exist. The total amount lost could top $1 billion. No criminal charges have been filed yet.

Once disbarred, Rothstein would no longer be allowed to serve on a panel that nominates appeals court judges. Gov. Charlie Crist appointed Rothstein to that panel in 2008. Rothstein was a major contributor to Crist and many other high-profile politicians nationwide.

A man who killed six people, including a sheriff's deputy, in a northwest Washington shooting rampage last year pleaded guilty Tuesday and will spend the rest of his life in a mental hospital or prison.

Isaac Zamora entered the pleas to 18 charges, including aggravated murder, attempted murder and burglary, after prosecutor Rich Weyrich agreed he would not seek the death penalty.

"Mr. Zamora won't ever walk the streets again," Weyrich said. "From a public safety standpoint, we've accomplished that."

Zamora, 29, began his rampage Sept. 2, 2008, near the town of Alger, 70 miles north of Seattle, and continued it on Interstate 5. Described by his family as mentally disturbed, he was captured after a police chase and later told investigators he killed for God.

The dead included a man who had accused Zamora of trespassing, a woman who lived nearby, two construction workers, a motorist on the highway, and Skagit County Deputy Sheriff Anne Jackson. Jackson had frequently tried to help Zamora's family deal with his mental illness, Zamora's mother said.

A federal appeals court has reversed a ruling that overturned Boeing Co.'s $1.1 billion contract for maintenance of an Air Force refueling tanker jet.

The decision Tuesday by the U.S. Court of Appeals for the Federal Circuit reinstates Chicago-based Boeing's 10-year contract for work on the KC-135 Stratotanker — the Air Force's primary mid-flight refueling aircraft.

Boeing, which built the KC-135, was awarded the maintenance contract in September 2007. The company had already held similar contracts for nearly a decade.

But rival bidder Alabama Aircraft Industries Inc. filed suit, claiming the contract was not properly awarded to Boeing, citing issues such as pricing and past performance. The U.S. Court of Federal Claims ruled for Alabama Aircraft Industries in 2008 and ordered the Air Force to re-solicit bids for the maintenance deal.

Boeing spokesman Dan Beck said the company is pleased with the decision and that Boeing looks forward to beginning work with the Air Force.

An Alabama Aircraft Industries president Ronald Aramini said in a statement that the company was disappointed with the ruling and that it "will be reviewing all legal and strategic options available to us."