WASHINGTON — A Secret Service agent was robbed of his gun, badge, radio and handcuffs near the agency’s headquarters, according to a police report, the latest in a string of embarrassments for a law enforcement agency charged with protecting the president. The report also lists a flash drive among the items stolen from the agent’s car.

The theft was first reported by CNN. The police report, which was filed with the District of Columbia’s Metropolitan Police Department, says the agent returned to his vehicle after several hours and noticed that the rear window had been opened. The report says the agent noticed that “a bag with the listed property was taken out of the vehicle.”

Among the stolen items listed in the report were a black Sig Sauer handgun, an APX6000 radio, handcuffs, a USB flash drive, a black Patagonia bag and a Secret Service badge, No. 1266. The report does not say what was on the USB drive.

The CNN report did not name the agent but said he worked in the Presidential Protective Division. The Secret Service confirmed that the items had been stolen from the agent’s car, but declined to provide any further details.