From The Washington Times:

Inside the security office, Spc. Meckler was handed off to uniformed federal police officers from Veterans Affairs. “I was completely submissive. I didn’t want to be a problem,” the 9-year Army vet recalled.

The federal police officer asked Spc. Meckler if he knew that ammunition was illegal in the District. He said he did not. The officer replied that it was and began to read his Miranda Rights. Spc. Meckler said he interrupted to ask, “Am I really going to be arrested for this?’” The officer confirmed he was.