Treason

You'd think that, but when the security guard who got shot sued the federal government, US District Court Judge Karen Gren Scholer dismissed the lawsuit and wrote: "The Court finds that the conduct alleged by Plaintiff fall[s] within the scope of the discretionary authority conferred on the FBI by the Undercover Guidelines and the [DIOG (Domestic Investigations and Operations Guide)]."

This is treason. Falling under some guide written by the same people the Agent works for does not absolve Him of His crimes, regardless of what a judge says.