STATISTICAL OVERVIEW
Terrorism Prosecutions: 528
Convicted: 426
Pending: 84
Acquitted/Dismissed/Exonerated: 18
ISIS CASES IN THE UNITED STATES
March 1, 2014 - April 30, 2018
Total ISIS Cases: 172
Federal Prosecutions: 162
Deceased: 10
FEDERAL ISIS PROSECUTIONS
Prosecutions: 162
U.S.-Born Defendants: 92
Convictions to Date: 109
Trial Convictions: 16
Guilty Pleas: 93
Acquittals: 1
ISIS-LINKED ATTACKS IN THE UNITED STATES
Attacks with Credible Claims of ISIS Involvement (including incitement): 11
Fatal Attacks: 3
Attacks Resulting in Injury to Victims: 10
Victim Fatalities: 76
ASSAILANTS
Assailants (Committed Act of Violence During Attack): 13
Not Prosecuted - Killed by Law Enforcement During Attack: 10
U.S.-Born Assailants: 7
NON-FEDERAL ISIS PROSECUTIONS IN THE UNITED STATES
In addition to the cases in the Federal Dataset, several ISIS-linked cases have been brought in various state courts rather than federal courts, including some that involve fatal attacks. Due to the small sample size and the wide variations in applicable state legal standards, state cases are not included in the Federal Dataset.
Reports
The American Exception: Terrorism Prosecutions in the United States - The ISIS Cases
September 13, 2017
Case by Case: ISIS Prosecutions in the United States
July 6, 2016
May 2017 Update: ISIS in the U.S.
May 8, 2017
February 24, 2017
By the Numbers: ISIS Cases in the United States
June 22, 2015