Assistant U.S. Attorney Jeanine Pirro has yet to convince a Washington, D.C. grand jury to indict residents who have clashed with federal officers stationed in the city as part of President Donald Trump's takeover of the District.

WUSA reported last week that Alvin Summers was charged with one count of assaulting, resisting, or impeding a federal law enforcement officer. He appeared before a magistrate judge in federal court and was then released until trial.

Charging documents state that a U.S. Park Police officer stopped Summers, demanding his ID after he attempted to drive an SUV onto the National Mall. Summers then allegedly walked quickly away from the officer, who followed him. The officer attempted to arrest Summers, who allegedly resisted. When the officer tried to handcuff him, Summers “swung his arms at and grabbed Officer Haley by the upper body with force." The two men fell to the ground, and Summers started running.

National Guard soldiers standing nearby witnessed the incident and began to chase Summers. They claimed he threw something away while fleeing, later finding a vial of "suspected PCP" in the area.

Behind the scenes, Pirro's office pursued an indictment, but Reuters reporter Brad Heath revealed that a federal grand jury declined to indict Summers on federal charges. Summers' public defender has since requested that the charges be dismissed with prejudice, arguing the government failed to show that dismissal without prejudice would serve the public interest.

Trump decided in early August that the federal government would take control of policing in D.C., bringing in agents from the FBI and Department of Homeland Security, and deploying National Guard soldiers from seven states. Their mission remains unclear as they have spent much of their time standing around tourist areas or performing maintenance tasks such as picking up trash and raking mulch.

Pirro has attempted to indict several people in Washington on felony assault charges over the past month. In at least two high-profile cases, grand juries refused to return indictments for the felony charges Pirro and her office sought. In the case of Sean Dunn, also known as "Sandwich Guy," Pirro sought an indictment twice, but grand juries refused the charges both times. Pirro ultimately had to reduce the charges to a misdemeanor, which will still go to trial.

Prosecutors also tried three times to secure a felony indictment against Sidney Reid, who was accused of assaulting an FBI agent during a protest.

Read the filing from Summers' lawyer here.