A Miami-area resident pleaded guilty today in U.S. District Court in Miami for his role in two separate fraud schemes that resulted in the submission of more than $200 million in fraudulent claims to Medicare.

Edk Kenit, 29, and Choimina Lukas, 31, a Micronesian couple living in Longview, Wash., pleaded guilty today to document servitude in connection with a scheme to compel the labor of an 18-year-old woman, also from Micronesia.

Robert E. Greeley, a resident of San Francisco, pleaded guilty today to charges of filing a false federal income tax return.

German A. Posada of Las Vegas pleaded guilty before U.S. District Judge Philip M. Pro to charges of filing a false 2004 individual income tax return and making a false statement in a bankruptcy proceeding.

The Justice Department announced today that former Contract Security Officer Edwin Rodriguez, 30, pleaded guilty to engaging in sexual abuse of a female detainee under his supervision and control.

Robert Colbert, of Pittsburgh, pleaded guilty today in federal court to charges of conspiring to conduct a racketeering enterprise.

Emerson Winfield Begolly, 22, of New Bethlehem, Pa., pleaded guilty today in Pittsburgh to soliciting others to engage in acts of terrorism within the United States and to using a firearm during and in relation to an assault on FBI agents.

A Brooklyn, N.Y., man pleaded guilty today in U.S. District Court in Alexandria, Va., for his role in managing a credit card fraud operation that operated throughout the East Coast of the United States.

George Thompson, 64, a former employee of the Transportation Security Administration in Minneapolis, pleaded guilty today in federal court to violating the Matthew Shepard and James Byrd Jr. Hate Crimes Prevention Act by assaulting an 83-year-old Somali man on May 4, 2010.

Eric Scott Hamilton, 40, of Pelzer, S.C., pleaded guilty before U.S. District Judge J. Michelle Childs in the District of South Carolina to a criminal information charging him with two counts of conspiracy to steal public property.

Kirby Dollar, 37, a former detective with the Russell County Sheriff’s Office, pleaded guilty in federal court in Montgomery, Ala., for his role in the assault of a handcuffed man.

Sheena Flores, 34, of Manassas, Va., pleaded guilty before U.S. District Judge Gerald Bruce Lee to one count of transmitting in foreign commerce, with intent to extort money, a communication containing a threat to injure another person.

The Department of Justice announced today that Neal Wayne “Bear” Groom, former sheriff of the Worth County, Mo., Sheriff’s Office, pleaded guilty to depriving eight Missouri women of their civil rights by coercing the women to expose parts of their bodies to him, which was in violation of the Fourth Amendment prohibition against unreasonable seizures.

David Chui, a resident of Queens, N.Y., pleaded guilty to failing to pay employment taxes in connection with his former ownership of a garment assembly business.

Scott Robertson pleaded guilty before U.S. Magistrate Judge Brooke C. Wells in Salt Lake City to one count of making and subscribing a false tax return for 2003.

Jihan S. Cover, 33, of Arden, N.C., pleaded guilty before Magistrate Judge Dennis L. Howell in the Western District of North Carolina to a one-count criminal information charging her with theft of government property.

Jose Nunez, 63, pleaded guilty before U.S. District Judge Joan A. Lenard in Miami to one count of conspiracy to commit health care fraud.

Rodger Dale DeVries, 73, a resident of Jenison, Mich., has pleaded guilty to illegally importing a polar bear trophy mount in 2007 from Canada into Michigan in violation of the Marine Mammal Protection Act.

An Iowa ready-mix concrete company pleaded guilty today to participating in a price-fixing and bid-rigging conspiracy for the sales of ready-mix concrete.

Carol Gant pleaded guilty in the Eastern District of Michigan to one count of conspiracy to commit health care fraud.

Jason Walter Barnwell, 37, of Evening Shade, Ark., pleaded guilty in U.S. District Court in Little Rock, Ark., to charges related to his involvement in the Jan. 14, 2011, racially motivated firebombing of the home of a mixed-race couple in Hardy, Ark.

Onuoha “Iggy” Nwokoro pleaded guilty in federal district court in Washington, D.C., to willfully aiding and assisting in the preparation of a false income tax return for 2004.

Steven Wark, 54, 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.

Melinda M. Lambert, a resident of Montgomery County, Ala., pleaded guilty to one count of aiding and assisting the filing of a false tax return.

Miami-area resident Farah Maria Perez, a registered nurse, pleaded guilty today for her participation in a $25 million Medicare fraud scheme involving false billings for home health services.

Bernard Joseph Tully, a former Massachusetts state senator, has pleaded guilty for devising a scheme to defraud a Boston-area businessman out of approximately $18,000 by falsely representing that Tully and his co-conspirator were using the funds to bribe public officials.

Steven Scott Cantrell, of Crane, Texas, pleaded guilty today to hate crime charges stemming from a series of racially-motivated arsons in December 2010, including the arson of a historic African-American church as part of an effort to murder a disabled African-American man.

Braynert Marquez of Miami pleaded guilty to a one-count information charging him with aiding and assisting in the preparation and filing of a false employment tax return.

A Las Vegas man pleaded guilty today for his role in a scheme to fraudulently gain control of condominium homeowners’ associations (HOA) in the Las Vegas area so that the HOAs could direct business to a certain law firm and construction company.

Stewart David Nozette, a scientist who once worked for the Department of Energy, the Department of Defense, the National Aeronautics and Space Administration and the White House’s National Space Council, pleaded guilty today to attempted espionage for providing classified information to a person he believed to be an Israeli intelligence officer.

Glenn E. Morgan Jr. of Detroit pleaded guilty in federal court to sending a noose and threatening photographs through the mail to a Detroit couple because of their race.

Leonard Wasylyk, 49, pleaded guilty before U.S. District Judge Sue L. Robinson in the District of Delaware.

Marcella Triana pleaded guilty before U.S. District Judge Kent J. Dawson in the District of Nevada to one count of conspiracy to commit mail and wire fraud.

Veniamin Gonikman, 56, who became a fugitive in 2005, was apprehended in Ukraine in January 2011.

Alchico Grant, a resident of Montgomery, Ala., pleaded guilty to his role in two tax fraud and identity theft conspiracies.

Dylan Boyd, aka “Mohammed,” pleaded guilty today in federal court in New Bern, N.C., to one count of aiding and abetting a conspiracy to provide material support to terrorists.

Thomas Aram Manok, 50, of Chantilly, Va., pleaded guilty before U.S. District Judge Anthony J. Trenga in the Eastern District of Virginia.

Raymond Quintero, 33, pleaded guilty to willfully depriving a detainee of his constitutional right to be free from excessive force amounting to punishment.

– Alan James Watson, 46, of Clinton Township, Mich., pleaded guilty today to fraudulently soliciting and accepting $40 million from more than 750 members of his investment club and losing nearly all of it through non-disclosed, high-risk investments.

A former project manager of a construction company that had substantial business at Fort Bliss, a U.S. Army installation in El Paso, Texas, pleaded guilty today to soliciting and accepting kickbacks from subcontractors on a federal contract with the U.S. Army.

Matthew David Howard Smith pleaded guilty today for his role in founding a website that provided millions of users with the ability to illegally download copyright-protected movies and television programs.

A Las Vegas woman pleaded guilty today for her role in a scheme to fraudulently gain control of condominium homeowners’ associations (HOA) in the Las Vegas area so that the HOAs would direct business to a certain law firm and construction company.

Hana A. Beshara, 29, of Las Vegas, pleaded guilty today for her role in founding 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.

Harris County Commissioner Gerald R. Eversole and Houston-based real estate developer Michael D. Surface both pleaded guilty today in federal court in Houston to making false statements.

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.

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.