EXCLUSIVE: Senate Republicans are demanding answers on whether confidential human sources from Justice Department agencies beyond the FBI were used on Jan. 6, 2021, while also questioning whether Inspector General Michael Horowitz thoroughly reviewed classified and unclassified communications between handlers and their sources, warning that without that review, there may be a "major blind spot" in his findings.
Horowitz last week released his highly anticipated report that there were more than two dozen FBI confidential human sources in the crowd outside the Capitol on Jan. 6, 2021, but only three were assigned by the bureau to be present for the event. Horowitz said none of the sources were authorized or directed by the FBI to "break the law" or "encourage others to commit illegal acts."
But now, Sens. Chuck Grassley, R-Iowa, and Ron Johnson, R-Wis., are demanding further information from Horowitz, writing to him in a letter exclusively obtained by Fox News Digital that it is "unclear" if his office reviewed the use of confidential human sources by other DOJ components during the Capitol riot.
DOJ IG REVEALS 26 FBI INFORMANTS WERE PRESENT ON JAN. 6
"This IG report was a step in the right direction, but Senator Johnson and I still have questions the Justice Department needs to account for," Grassley told Fox News Digital. "The American people deserve a full picture of whether Justice Department sources from its component agencies, in addition to the FBI, were present on January 6, what their role was, and whether DOJ had knowledge of their attendance."
Grassley told Fox News Digital that Horowitz and his team "must redouble its efforts to make sure it has reviewed all relevant information and provide a sufficient response to our inquiry."
Johnson told Fox News Digital he believes the report made public last week "may have only provided a fraction of the story regarding the presence and activities of confidential human sources or undercover federal agents in Washington, D.C. on Jan. 6, 2021."
"I urge the Inspector General’s office to be fully transparent about their work to ensure that Congress and the public have an accurate and complete understanding about what it actually reviewed," Johnson said.
DOJ INSPECTOR GENERAL DOES NOT DENY FBI INFORMANTS WERE AMONG JAN 6 CROWD
In their letter to Horowitz, Grassley and Johnson noted that the inspector general’s office received more than 500,000 documents from the Justice Department and its components as part of its investigation.
"According to the report, your office obtained: CHS reporting, thousands of tips provided to the FBI, investigative and intelligence records from the FBI case management system, emails, instant messages, and phone records; contemporaneous notes of meetings and telephone calls; chronologies concerning the lead-up of events to January 6; after-action assessments; training materials and policy guides; and preparatory materials for press conferences or congressional testimony as well as talking points," they wrote.
Grassley and Johnson told Horowitz "it is vital" that his office "more precisely explain what records it sought and received from all DOJ component agencies."
Grassley and Johnson are demanding answers on whether Horowitz obtained evidence on whether other DOJ component agencies had tasked or untasked undercover confidential human sources in the Washington, D.C., area or at the Capitol building on Jan. 6, 2021.
They are also asking if all communications were obtained between DOJ component agency handlers and confidential human sources or undercover agents present in the D.C. area, and whether he has received classified and unclassified non-email communication platforms used by the FBI.
Grassley and Johnson are also demanding Horowitz share all FD-1023 forms, or confidential human source reporting documents, used in the investigation with them.
As for his initial report, Horowitz "determined that none of these FBI CHSs was authorized by the FBI to enter the Capitol or a restricted area or to otherwise break the law on January 6, nor was any CHS directed by the FBI to encourage others to commit illegal acts on January 6."
The report revealed that the FBI had a minor supporting role in responding on Jan. 6, 2021 – largely because the event was not deemed at the highest security level by the Department of Homeland Security (DHS).
Horowitz, though, said the FBI took significant and appropriate steps to prepare for that role.
According to the report, there were a total of 26 confidential human sources in the crowd that day, but only three of them were assigned by the bureau to be there.
One of the three confidential human sources tasked by the FBI to attend the rally entered the Capitol building, while the other two entered the restricted area around the Capitol.
If a confidential human source is directed to be at a certain event, they are paid by the FBI for their time.
