Melinda Clayton of Montgomery, Ala., pleaded guilty today to charges of conspiring to defraud the United States by filing false claims, wire fraud and aggravated identity theft.

Richard M. Ertel, of Spotsylvania, Va., pleaded guilty today in U.S. District Court in Richmond, Va., to the illegal importation and illegal trafficking of sperm whale teeth.

Keith Phillips, 61, of Kent, Texas, pleaded guilty yesterday before U.S. District Judge Richard T. Haik Sr. in the Western District of Louisiana to a two-count indictment charging him with obstruction of justice and perjury.

Danfoss Flensburg GmbH has agreed to plead guilty and to pay a $3 million criminal fine for its role in an international conspiracy to fix the prices of light commercial compressors.

Neil P. Campbell, 61, of Queensland, Australia, pleaded guilty today before Judge Rosemary M. Collyer in U.S. District Court for the District of Columbia to one count of accepting an illegal payment as an agent of an organization receiving federal funds.

Karen St. Pierre of Barrington, R.I., pleaded guilty before Judge John J. McConnell Jr. in the District of Rhode Island to one count of willfully filing a false individual tax return.

Scios Inc., a subsidiary of pharmaceutical giant Johnson & Johnson, pleaded guilty today to a misdemeanor violation of the Food, Drug and Cosmetic Act for introducing into interstate commerce its heart failure drug, Natrecor, for a use that was not approved by the Food and Drug Administration.

The Justice Department announced today that Timothy Lee York, a 35 year-old, self-proclaimed member of the United Aryan Brotherhood, pleaded guilty to violently assaulting a Jewish inmate at a federal correctional facility in Texas.

A former Columbus County, N.C., Sherriff’s Office sergeant pleaded guilty today in federal court in Greenville, N.C., to a civil rights charge related to the assault of a detainee, the Justice Department announced.

Jeng “Jay” Shih and Sunrise Technologies and Trading Corporation pleaded guilty today in the District of Columbia to conspiracy to illegally export U.S.-origin computers from the United States to Iran through the United Arab Emirates.

Donny Eugene Mower of Madera, Calif., pleaded guilty in federal court today to one count of arson, one count of damaging religious property and one count of violating the Freedom of Access to Clinic Entrances (FACE) Act.

Integrated Production Services, LLC, (IPS), a Houston-based natural gas and oil drilling contractor, pleaded guilty today to a negligent violation of the Clean Water Act in federal court in Muskogee, Okla.

Pelican Refining Company LLC, pleaded guilty today to felony violations of the Clean Air Act and to obstruction of justice charges in federal court in Lafayette, La.

John R. Brock, 52, of Crofton, Md., pleaded guilty today before U.S. District Court Judge Robert L. Wilkins in U.S. District Court for the District of Columbia to a criminal information charging him with one count of making a false claim against the United States.

Veronica Dale, a resident of Montgomery, Ala., pleaded guilty today to two tax fraud and identity theft conspiracies.

A former owner and operator of a Florida-based airline services company pleaded guilty today in U.S. District Court in West Palm Beach, Fla., to participating in a kickback scheme to defraud Ryan International Airlines.

Kexue Huang, a Chinese national and a former resident of Carmel, Ind., pleaded guilty today to one count of economic espionage to benefit a component of the Chinese government and one count of theft of trade secrets.

A Food and Drug Administration (FDA) chemist pleaded guilty today before U.S. District Court Judge Deborah K. Chasanow in the District of Maryland to one count of securities fraud and one count of making false statements, related to a $3.7 million insider trading scheme that spanned nearly five years.

Two Virginia contractors pleaded guilty today to participating in a scheme to steer contracts for repair and maintenance work at healthcare and nursing home facilities owned by Medical Facilities of America Inc. to their now defunct plumbing business.

Natalie Evans, 50, pleaded guilty before U.S. District Judge Jose E. Martinez in Miami to one count of conspiracy to commit health care fraud.

Jose Mendez, 50, of Farr West, Utah, pleaded guilty to one count of conspiracy to commit bribery and procurement fraud, one count of bribery and one count of procurement fraud.

David Amesbury, 57, pleaded guilty before U.S. District Judge James C. Mahan in the District of Nevada to one count of conspiracy to commit mail and wire fraud, and one count of conspiracy to commit bank fraud.

Joshua David Evans, 34, of North Bend, Wash., and Jeremy Lynn Andrew, 33, of Eugene, Ore., pleaded guilty today for their roles in NinjaVideo.net, a website that provided millions of users with the ability to illegally download infringing copies of copyright-protected movies and television programs in high-quality formats.

According to his plea agreement, from approximately December 2006 through August 2008, Terry Lee Nolley, 47, and others conspired to operate “Country Lounge,” a secure web-based bulletin board dedicated to trading images of child pornography.

Eight Northern California real estate investors have agreed to plead guilty today for their roles in two separate conspiracies to rig bids and commit mail fraud at public real estate foreclosure auctions in Northern California.

The former asphalt facilities manager of Pelican Refining Company LLC (PRC), pleaded guilty today to the crime of negligent endangerment under the Clean Air Act in federal court in Lafayette, La.

A former soldier who also served as a civilian contract recruiter pleaded guilty today to conspiracy to obtain approximately $164,000 in fraudulent recruiting bonuses from various U.S. military components and their contractor.

Justin A. Dedemko, 28, of Brooklyn, N.Y., pleaded guilty today before U.S. District Judge Anthony J. Trenga in the Alexandria Division of the Eastern District of Virginia.

Mark Gautreau, 50, pleaded guilty today in federal court in New Orleans for shooting two men on the Bonnet Carre Spillway in St. Charles Parish, La., on Aug. 20, 2006.

The 32-count superseding indictment, which was returned on Nov. 1, 2011, and unsealed today in the U.S. District Court for the District of Columbia, charges various defendants with taking part in a racketeering conspiracy, murder in aid of racketeering, kidnapping in aid of racketeering, assault with a deadly weapon in aid of racketeering and other offenses.

A former executive of Ryan International Airlines, a charter airline company located in Rockford, Ill., pleaded guilty today in U.S. District Court in West Palm Beach, Fla., to participating in kickback schemes to defraud Ryan.

Jorge Diaz, 33, aka “Payaso,” and “Narizon,” of El Paso, Texas, pleaded guilty before U.S. Magistrate Judge Norbert J. Garney in the Western District of Texas, El Paso Division, to racketeering conspiracy.

Beatriz Torres-Cruz, 50, pleaded guilty before U.S. District Judge Joan A. Lenard in Miami to one count of conspiracy to commit health care fraud and one count of solicitation of health care kickbacks.

Carlos Mario Jimenez-Naranjo, aka “Macaco,” a paramilitary leader and one of Colombia’s most notorious drug traffickers, has been sentenced to 33 years in prison.

Daniel Solomon, 39, pleaded guilty before U.S. District Judge Lloyd D. George in the District of Nevada to one count of conspiracy to commit mail and wire fraud.

Robert Jenkins, 36, and Nikki Jenkins, 36, each pleaded guilty before Chief U.S. District Judge Federico A. Moreno in the Southern District of Florida to one count of conspiracy to solicit and receive health care kickbacks.

Denise Keser, 44, pleaded guilty before U.S. District Judge Gloria M. Navarro in the District of Nevada to one count of conspiracy to commit mail and wire fraud. Keser is the tenth person to plead guilty in connection with the scheme to defraud HOAs in the Las Vegas area.

Isabel Roque, 55, pleaded guilty before U.S. Magistrate Judge Edwin G. Torres in Miami to one count of conspiracy to commit health care fraud. Roque was the president of Isa & Yami Inc., which purported to provide patient transportation services in Miami.

Terry Spicer, a former Alabama state legislator, pleaded guilty today in U.S. District Court for the Middle District of Alabama to a one-count criminal information charging him with federal program bribery for accepting cash and other things of value from a businessman and his lobbyist in return for the use of his official position and influence.

Belal Amin Alsaidi, 30, of Buffalo, N.Y., pleaded guilty today to trafficking in counterfeit goods.

Marsha Elmore of Wetumpka, Ala., the owner of a tax preparation business called Community Tax, pleaded guilty today to charges related to her use of stolen identities to fraudulently obtain tax refunds.

Former Tuscaloosa, Ala., Sheriff’s Sergeant, Althea Mallisham, 52, pleaded guilty today in a federal court in Birmingham, Ala., to three counts of assault with a dangerous weapon while acting under color of law for wrongfully using a Taser during three separate incidents over a four month period in 2008.

Ramchand Ramrup, aka Ramy Ramrup, 35, pleaded guilty before U.S. District Judge Marcia G. Cooke in Miami to one count of conspiracy to commit health care fraud.

Sea Star Line LLC has agreed today to plead guilty and to pay a $14.2 million criminal fine for its role in a conspiracy to fix prices in the coastal water freight transportation industry. Additionally, a federal grand jury in San Juan, Puerto Rico, returned an indictment against Frank Peake, the former president of Sea Star Line, for his role in the same conspiracy.

Mine S. Pase, 62, of Pago Pago, American Samoa, pleaded guilty to a one-count criminal information in U.S. District Court for the District of Columbia before U.S. District Judge Reggie B. Walton.

The Justice Department announced today that Scottie T. Glenn, 28, a former corrections officer of the Alabama Department of Corrections, pleaded guilty in U.S. District Court in Montgomery, Ala., to one count of violating the civil rights of a former inmate and to one count of conspiring with other corrections officers to cover up the incident.

Jorge Luis Castillo, 56, a resident of New Jersey, pleaded guilty before U.S. District Judge John A. Gibney in the Eastern District of Virginia to conspiring to commit mail and wire fraud, which carries a maximum penalty of 20 years in prison.

Errol Sherman pleaded guilty before U.S. District Judge Gerald E. Rosen in the Eastern District of Michigan to one count of health care fraud. At sentencing, Sherman faces a maximum penalty of 10 years in prison and a $250,000 fine.

Attila Nemeth, 26, pleaded guilty in the District of Maryland before U.S. District Judge J. Frederick Motz.

A federal jury today convicted Danilo Velasquez, aka “Triste,” a local leader of La Mara Salvatrucha, or MS-13, in federal court in San Francisco of racketeering conspiracy and related charges.