Public Safety Criminal Investigations Surveillance Threat Assessment Crime Prevention Terrorism Investigations Criminal Cases Arrests Cybersecurity Missing Persons Terrorism Cases Racist Messaging Political Retribution Crime Syndicates Criminal Activity Drone Activity Detentions Criminal Organizations Explosive Devices Terrorism Houston FBI Activity Search Operations Evidence Recovery Explosive Materials Evidence Collection Theft Cases January 6 Flight Incident Investigations Scott Lawson Public Testimonies Public Statements Assassination Attempts Raids FBI Investigations