Drone incident over the Dead Sea

According to anonymous reports made to AFP, a US-made drone had an air-to-air incident over the Black Sea. The source said:

“Something happened, but we have no confirmation that the drone was shot down. An investigation is underway”said one of the two Western sources who confirmed “an incident” to AFP.

It is not clear if the drone was being operated by US forces or if it was shot down. This is in development.

However, the story seems significant considering that in September a British RC-135 Rivet Joint was attacked by Russian fighter jets. This may be another incident related to Russian TACAIRs.