Avianca Flight 52
After taking a left turn, the captain told the first officer to tell air traffic control they were in an emergency. The first officer told control that "we'll try once again[;] we're running out of fuel," to which the controller replied, "okay." The captain then told the first officer again to "advise him we are [in an] emergency" and asked if he did, and the first officer replied, "Yes sir, I already advised him."