Quotation marks would only have to be used on thoughts if the<br />thoughts were someone else's. If the thoughts came from a book, computer source, or some other source, then quotation marks should be used. However, the writer of the essay does not have to quote his or her <i>own</i> thoughts.
As of 2011, there are at least 25,000 sworn (and armed) law enforcement officers working for federal agencies not traditionally associated with law enforcement, and 3,800 of them were specifically criminal investigators.
Federal fish and game wardens are often referred to as Federal Wildlife Officers. Police and sheriffâs patrol officers are the most common type of police and detectives, and have general law enforcement duties. They wear uniforms that allow the public to easily recognize them as police officers.