An investigation is underway after a man from Rio Grande City died on board a Carnival cruise ship that departed from Galveston. The Galveston County Medical Examiner’s Office confirmed that Euvelester Villarreal Jr.

According to Carnival's schedule for a six-day cruise, the Dream left Galveston last Sunday, July 20. By Wednesday, the ship was traveling between Belize and Cozumel, Mexico, when multiple passengers reported hearing alarms go off in the middle of the night.

The FBI’s Houston field office is “aware of an incident” that took place around July 23 aboard the Carnival Dream, the agency said.