Freelancers who find themselves in trouble depend on the kindness of the organizations that buy their work. In Foley’s case, GlobalPost claimed it spent millions in an attempt to rescue him, including hiring a security firm and investigating his whereabouts.But in general, a freelancer is more vulnerable, often traveling without bodyguards and contingency plans. There’s a viral photo of Foley carrying his camera and sound recorder and other equipment that reminds viewers of how freelancers need to take advantage of the full multimedia spectrum – reporting, photojournalism, sound recording – in order to make a living.