JUST IN: Rubio Responds to Cuban Military Firing on US Vessel, Killing 4, Injuring 6 (VIDEO)

On Wednesday, the Cuban military fired on a US-registered boat that entered Cuban waters, killing 4 passengers and injuring 6 others.

The Cuban government claimed the passengers on the Florida-registered boat opened fire on the Cuban soldiers first and injured a Cuban officer.

It was initially unclear if any Americans were aboard the vessel.

It appears the US vessel was carrying Cubans who lived in the US.

Per the Cuban Embassy in US:

On the morning of February 25...