It happens all the time, you can tell when a 3 letter agency has a very particular story they want told, because all the major news outlets will publish identical stories.
it sounded like they were saying "free palestine" but what if those were just random noises they were making? What if I'm just a cat walking across this keyboard in a very neat and coincidental manner, and there is no conscious effort to convey a message going into this sequence of characters? How do we really know????