Christopher J. Scarver Sr. is an American convicted murderer. He is best known for the 1994 murders of his fellow inmates Jeffrey Dahmer and Jesse Anderson, both convicted murderers, at the Columbia Correctional Institution in Wisconsin. The three inmates were on a work detail together in the prison gymnasium, and had a confrontation while unsupervised. Scarver found a metal bar that he used to beat and fatally injure Dahmer and Anderson. Scarver was convicted and sentenced to two further life sentences for these murders. He had already been sentenced to life in prison after being convicted of the murder of Steve Lohman in 1990.
Grant County is the most southwestern county in the U.S. state of Wisconsin. As of the 2020 census, the population was 51,938. Its county seat is Lancaster and its largest city is Platteville. The county is named after the Grant River, in turn named after a fur trader who lived in the area when Wisconsin was a territory. Grant County comprises the Platteville Micropolitan Statistical Area. It is in the tri-state area of Wisconsin, Illinois, and Iowa, and is crossed by travelers commuting to Madison, Wisconsin, from a number of eastern Iowan cities, and by residents of northern Illinois traveling to the Twin Cities or La Crosse, Wisconsin.
Boscobel is a city in Grant County, Wisconsin, United States. The population was 3,286 at the 2020 census. Approximately 0.6 mi. (1 km) to the north of the city, across a riparian swamp, is the Wisconsin River. U.S. Route 61 crosses the Wisconsin River at Boscobel. To the south, the city is bordered by the Town of Boscobel.
The United States Penitentiary, Administrative Maximum Facility, commonly known as ADX Florence or the Florence Supermax, is an American federal prison in Fremont County to the south of Florence, Colorado, operated by the Federal Bureau of Prisons, a division of the United States Department of Justice. ADX Florence, constructed in 1994 and opened one year later, is classed as a supermax or "control unit" prison, that provides a higher, more controlled level of custody than a regular maximum security prison. ADX Florence forms part of the Federal Correctional Complex, Florence, which is situated on 49 acres of land and houses different facilities with varying degrees of security, including the adjacent United States Penitentiary, Florence High.
A super-maximum security (supermax) or administrative maximum (ADX) prison is a "control-unit" prison, or a unit within prisons, which represents the most secure level of custody in the prison systems of certain countries.
The Federal Correctional Institution, Thomson, formerly United States Penitentiary, Thomson and Thomson Correctional Center, is a low-security federal prison located in Thomson, Illinois. It has an area of about 146 acres (59 ha) and comprises 15 buildings. The facility is enclosed by a 15-foot (4.6 m), 7000 volt electric fence surrounded by an additional 12-foot (3.7 m) exterior fence covered with razor wire. Thomson has eight cellhouses with a rated capacity of 2,100 beds—1,900 high-security SMU beds and 200 minimum-security beds at the onsite camp—and according to BOP officials, the potential to use some of its high-security rated capacity to house up to 400 ADX inmates. From its completion in 2001 to 2006, it remained empty. By 2009, only the minimum-security section housed prisoners.
CoreCivic, formerly the Corrections Corporation of America (CCA), is a company that owns and manages private prisons and detention centers and operates others on a concession basis. Co-founded in 1983 in Nashville, Tennessee by Thomas W. Beasley, Robert Crants, and T. Don Hutto, it received investments from the Tennessee Valley Authority, Vanderbilt University, and Jack C. Massey, the founder of Hospital Corporation of America.
Northern Correctional Institution (NCI) was a high-security state prison in Somers, in the northern part of the U.S. state of Connecticut. Until its closure, the prison housed the state's male convicts serving long sentences for violent crimes; previously, it had also housed the death row for inmates before the abolition of the death penalty in Connecticut.
Oregon State Penitentiary (OSP), also known as Oregon State Prison, is a maximum security prison in the northwest United States in Salem, Oregon. Originally opened in Portland 173 years ago in 1851, it relocated to Salem fifteen years later. The 2,242-capacity prison is the oldest in the state; the all-male facility is operated by the Oregon Department of Corrections (ODOC). OSP contains an intensive management wing, which is being transformed into a psychiatric facility for mentally ill prisoners throughout Oregon.
The Varner Unit is a high-security state prison for men of the Arkansas Department of Correction in Varner, Choctaw Township, unincorporated Lincoln County, Arkansas, United States. It is located along U.S. Highway 65, near Grady, and 28 miles (45 km) south of Pine Bluff. The prison can house over 1,600 prisoners, and it includes a 468-bed supermax facility. The supermax and non-supermax facilities are separate from one another.
California Institution for Men (CIM) is a male-only state prison located in the city of Chino, San Bernardino County, California. It is often colloquially referenced as "Chino". In turn, locals call the prison "Chino Men's" or just "Men's" to avoid confusion with the city itself.
Valley State Prison (VSP), previously the Valley State Prison for Women (VSPW), is a state prison in Chowchilla, California. It is across the road from Central California Women's Facility. It was formerly a prison for women.
The State Correctional Institution – Greene is a maximum security prison, classified as a Supermax, located in Franklin Township, Greene County, Pennsylvania, near Waynesburg, off Interstate 79 and Pennsylvania Route 21. Pennsylvania Department of Corrections operates the prison, which houses most of Pennsylvania's capital case inmates.
California Correctional Institution (CCI) is a supermax state prison in the city of Tehachapi in southern California. CCI is sometimes referred to as "Tehachapi prison" or "Tehachapi". As stated by the California Department of Corrections and Rehabilitation, its overall mission is "to incarcerate and control felons, while providing the opportunity for meaningful work, training and other programs. The prison provides programs for those inmates who are willing to work and participate fully in available programs."
The Wisconsin Department of Corrections (WIDOC) is an administrative department in the executive branch of the state of Wisconsin responsible for corrections in Wisconsin, including state prisons and community supervision. The secretary is a cabinet member appointed by the governor of Wisconsin and confirmed by the Wisconsin Senate.
Taycheedah Correctional Institution is a prison in Fond du Lac, Wisconsin near the Town of Taycheedah. Established in 1921, it was known as Wisconsin Home for Women until 1975. The facility houses maximum-security and medium-security adult females, with an average population of 936 as of May 2019.
The Idaho Department of Correction (IDOC) operates nine prisons, four community release centers and 20 probation and parole offices in seven districts located throughout the state of Idaho. The agency has its headquarters in Boise.
Oaks Correctional Facility (ECF) is a Michigan Department of Corrections facility in Manistee Township, Michigan, near Manistee.
Marshall County Correctional Center (MCCF) is a prison in Holly Springs, Marshall County, Mississippi, operated by the Mississippi Department of Corrections. It was formerly a for-profit prison managed by Management and Training Corporation (MTC) on behalf of MDOC.
