We protect the American people and uphold the US Constitution. You can report suspicious activities and crime by contacting us 24/7 at tips.fbi.gov.

The FBI is the lead federal agency for investigating cyberattacks by criminals, overseas adversaries, and terrorists. The threat is incredibly serious—and growing.

The FBI doesn't just solve cases and prevent attacks. It also provides a range of services to its many partners and to the general public.

The mission of the FBI is to protect and defend against intelligence threats, uphold and enforce criminal laws, and provide criminal justice services.

What is the FBI? The FBI is an intelligence-driven and threat-focused national security organization with both intelligence and law enforcement responsibilities.

The FBI posts photographs and other information regarding fugitives, terrorists, kidnapped and missing persons, bank robbers, and others on its "Wanted by the FBI" website.

Historical information about the FBI including famous cases and criminals, investigative challenges and milestones, controversies, and the Wall of Honor.

Please contact your local FBI office to submit a tip or report a crime. Use our online form to file electronically or call the appropriate toll-free number.

Victims The FBI is committed to ensuring that victims receive the rights they are entitled to and the assistance they need to cope with crime.

The FBI’s highly trained personnel then use intelligence, science, technology, and other tools to investigate federal crimes and terrorism.