The California Highway Patrol (CHP) is a state law enforcement agency of the U.S. state of California. The CHP has primary patrol jurisdiction over all California highways and roads and streets outside city limits, and can exercise law enforcement powers anywhere within the state. The California Highway Patrol can assist local and county agencies and can patrol major city streets along with local and county law enforcement, state and interstate highways, and is the primary law enforcement agency in rural parts of the state.
The Pennsylvania State Police (PSP) is the state police agency of the U.S. state of Pennsylvania, responsible for statewide law enforcement. The Pennsylvania State Police is a full service law enforcement agency which handles both traffic and criminal law enforcement. The Pennsylvania State Police was founded in 1905 by order of Governor Samuel Pennypacker, by signing Senate Bill 278 on May 2, 1905. The bill was signed in response to the Great Anthracite Strike of 1902. Leading up to the Anthracite Strike, private police forces were used by mine and mill owners to stop worker strikes. The inability or refusal of local police or sheriffs' offices to enforce the law, directly influenced the signing of Bill 278. The Anthracite Strike lasted from May 15 to October 23, 1902, and ended with the help of Theodore Roosevelt, the sitting president at the time.
The Kansas Highway Patrol (KHP) is the highway patrol agency for the U.S. state of Kansas. While the patrol's primary focus is maintaining the safety of State, Federal and Interstate highways, it also is charged with providing support for county agencies when tactical, aerial or other specialized services are needed. The Kansas Highway Patrol has statewide jurisdiction, and frequently assists other agencies with emergency calls for service ranging from accidents to fights in progress.
The Maryland State Police (MSP), officially the Maryland Department of State Police (MDSP), is the official state police force of the U.S. state of Maryland. The Maryland State Police is headquartered at 1201 Reisterstown Road in the Pikesville CDP in unincorporated Baltimore County.
The Port Authority of New York and New Jersey Police Department, or Port Authority Police Department (PAPD), is a law enforcement agency in New York and New Jersey, the duties of which are to protect and to enforce state and city laws at all the facilities, owned or operated by the Port Authority of New York and New Jersey (PANYNJ), the bi-state agency running airports, seaports, and many bridges and tunnels within the Port of New York and New Jersey. Additionally, the PAPD is responsible for other PANYNJ properties including three bus terminals, the World Trade Center in Lower Manhattan, and the PATH train system. The PAPD is the largest transit-related police force in the United States.
The Louisiana State Police is the state police agency of Louisiana, which has jurisdiction anywhere in the state, headquartered in Baton Rouge. It falls under the authority of the Louisiana Department of Public Safety & Corrections. It is officially known in that organization as the Office of State Police.
The Kentucky State Police (KSP) is a department of the Kentucky Justice and Public Safety Cabinet, and the official State Police force of the Commonwealth of Kentucky, responsible for statewide law enforcement. The department was founded in 1948 and replaced the Kentucky Highway Patrol. The department's sworn personnel hold the title State Trooper, and its nickname is The Thin Gray Line.
The Colorado State Patrol(CSP) (originally known as the Colorado State Highway Courtesy Patrol), based in Lakewood, Colorado, is a division of the Colorado Department of Public Safety, and is one of the official state patrol agencies of Colorado, along with the Colorado Bureau of Investigation (CBI), Colorado Division of Criminal Justice (DCJ), Colorado Division of Fire Prevention & Control (DFPC), and Colorado Division of Homeland Security and Emergency Management (DHSEM). Additionally, the Executive Director's Office supports operations of the five divisions and houses the Colorado School Safety Resource Center (CSSRC) and Colorado Integrated Criminal Justice Information Systems (CJIS). The CSP primarily enforces traffic laws on interstates and state highways, guards the state capitol because the State didn't have any State Capitol Police and the Governor of Colorado.
The Arizona Department of Public Safety (AZDPS) is a state-level law enforcement agency with a primary function of patrolling and enforcing state laws on Arizona highways. Their headquarters are in Phoenix.
The Maine State Police (MSP) is the state police agency for Maine, which has jurisdiction across the state. It was created in 1921 to protect the lives, property, and constitutional rights of the citizens of the state of Maine.
The Missouri State Highway Patrol(MSHP) is the highway patrol agency for Missouri and has jurisdiction all across the state. It is a division of the Missouri Department of Public Safety. Colonel Eric T. Olson has been serving as the 24th superintendent since March 15, 2019.
The Allegheny County Police Department is a law enforcement agency in Allegheny County, Pennsylvania. The department provides law enforcement services on County property, including the Pittsburgh International Airport, the Allegheny County Airport, and various parks. Between 2017 and 2021, the ACPD was contracted by the borough of Wilmerding. It also provides assistance to all municipal law enforcement agencies in the County, and generally investigates all serious crimes, such as homicide, except in the City of Pittsburgh.
The Virginia Tech Police Department (VTPD) is a nationally accredited police department with jurisdiction over Virginia Polytechnic Institute and State University. The departments original accreditation with CALEA was awarded on November 18, 1995 and the department has continued with re-accreditation. In November 2015, the department met "gold standard" and also won CALEA's "Accreditation with Excellence" award.
The Laurel Police Department (LPD) is a nationally accredited, full-service police department servicing a population of 21,945 persons within 3.8 square miles (9.8 km2) of the municipality of Laurel in the U.S. state of Maryland in Prince Georges County. The LPD also maintains its own emergency communications (dispatch) and temporary prisoner detention facility.
The Florida Department of Law Enforcement (FDLE) is a state-wide investigative law enforcement agency within the state of Florida. The department formally coordinates eight boards, councils, and commissions. FDLE's duties, responsibilities, and procedures are mandated through Chapter 943, Florida Statutes, and Chapter 11, Florida Administrative Code. FDLE is headed by a commissioner who reports to the Florida Cabinet, which is composed of the governor, the attorney general, the chief financial officer, and the commissioner of agriculture. The commissioner is appointed to his position by the governor and cabinet and confirmed by the Florida Senate.
The Department of Public Safety of the State of Missouri, commonly known as the Missouri Department of Public Safety (DPS), is a department of the state government of Missouri.
In the United States, the state police is a police body unique to each U.S. state, having statewide authority to conduct law enforcement activities and criminal investigations. In general, state police officers or highway patrol officers, known as state troopers, perform functions that do not fall within the jurisdiction of the county sheriff, such as enforcing traffic laws on state highways and interstate expressways, overseeing the security of the state capitol complex, protecting the governor, training new officers for local police forces too small to operate an academy and providing technological and scientific services. They support local police and help to coordinate multi-jurisdictional task force activity in serious or complicated cases in those states that grant full police powers statewide.
The Richmond Police Department (RPD) is the primary law enforcement agency for the 230,436 people within the 62.5 square miles (162 km2) jurisdiction of Richmond, Virginia. The department employs about 750 sworn officers and about 170 civilians.
The Port Authority Police Department is a law enforcement agency in Allegheny County, Pennsylvania. It is a transit police agency, authorized by Title 22, Chapter 33 of the Pennsylvania Consolidated Statutes, which provides policing, investigation and crime prevention services to Port Authority of Allegheny County facilities, routes and services.
Harrisburg Bureau of Police is a medium-sized city police force in South Central Pennsylvania serving the City of Harrisburg, Pennsylvania. In 2019, Harrisburg had the sixth largest police department in the Commonwealth of Pennsylvania by total law enforcement employees. Since 2003, the Bureau has achieved and maintained its annual status of an Accredited Agency under the Pennsylvania Chiefs of Police Association Accreditation Program. It is one of only 131 agencies across the state to voluntarily apply for and earn the accreditation.
