The two men were remanded in custody while the police prepare formal charges.
Prosecutors are preparing charges against more than 300 other guards.
Meanwhile, prosecutors prepared formal charges, including three counts of first degree murder lodged against both persons.
Her office is currently preparing charges against suspect Dzhokhar Tsarnaev.
County prosecutors had prepared charges of carrying a concealed weapon, transporting a loaded weapon and driving without a license plate or insurance.
Although they do not accuse her of involvement in the attacks - they are preparing charges of "associating with criminals".
Realizing they were defeated, the U-boat's crew prepared scuttling charges and began abandoning their boat.
Investigators are gathering evidence to be used in preparing charges of criminal assault and other misconduct.
The investigators prepared written charges against the factory for failing to maintain proper payroll records.
Before the officers were ousted, the Police Department prepared administrative charges mirroring the criminal counts against them.