A dramatic video shows the moment a US Navy fighter jet crashed into the sea off the coast of San Diego, California. The Navy is investigating the nose-dive and subsequent crash, weighing everything from the airplane itself to the pilots.

A U.S. military aircraft crashed off the San Diego coast in California on Wednesday during a so-called "go-around maneuver" in which the plane landed and was taking off again, according a Navy spokesperson. A video of the incident shared on social media shows the fighter jets plummeting into the waters of the San Diego harbor.