It reads as if they were hoping for a shootout.
"Law enforcement officers of the Department of Justice may use deadly force when necessary"
"they were instructed to wear 'unmarked polo or collared shirts' and to keep 'law enforcement equipment concealed' "
"Law enforcement officers of the Department of Justice may use deadly force when necessary"
"they were instructed to wear 'unmarked polo or collared shirts' and to keep 'law enforcement equipment concealed' "