The FBI is investigating a suspected homicide aboard the MSC Seascape after the cruise ship returned unexpectedly to the Port of Galveston, Texas, authorities said Monday.
A suspect is in custody, according to the Associated Press, but federal officials have not announced whether criminal charges have been filed. The victim’s identity and the circumstances surrounding the death have not been released while investigators notify family members and gather evidence.
Ship ordered back to Galveston
The MSC Seascape had departed Galveston for a scheduled Caribbean voyage before authorities instructed the ship to return to port following what MSC Cruises described as a “guest incident.” The company said it immediately reported the matter and is cooperating fully with investigators.
After federal authorities responded and the suspect was removed from the vessel, the ship resumed its planned itinerary and left Galveston on Monday afternoon, the cruise line said.
Multiple agencies involved
The FBI’s Houston field office said a maritime liaison agent from its Texas City Resident Agency is coordinating the investigation with the U.S. Coast Guard, Port of Galveston Police Department, U.S. Customs and Border Protection and MSC Cruises.
Federal involvement is standard when a serious crime is reported aboard a cruise ship. The FBI is the primary U.S. agency authorized to investigate potential criminal activity on the high seas, while the Coast Guard and port authorities assist with maritime security, jurisdiction and evidence collection.
What authorities have—and have not—confirmed
Officials have confirmed that the investigation concerns a suspected homicide and that a person is being held. They have not released the victim’s name, the time or location of the death aboard the vessel, the relationship between the people involved, or the evidence that led investigators to classify the incident as a suspected homicide.
The FBI said it could not provide additional information because the investigation remains active. A person being detained or held during an investigation has not necessarily been formally charged or convicted of a crime.
About the MSC Seascape
The MSC Seascape is one of the largest cruise ships operating from Galveston. According to MSC Cruises, it has 2,270 cabins, more than 1,600 crew members and room for nearly 5,900 guests. The vessel offers five- and seven-night Caribbean itineraries and moved its home port from Miami to Galveston in late 2025.
The ship’s size means an onboard investigation can require coordination among security personnel, medical staff, law enforcement officers and port officials while thousands of passengers and crew members remain aboard.
Cruise-line response
MSC Cruises said it is providing support to those affected and cooperating with the authorities. The company has not identified the guest or released details about where the incident occurred on the ship.
“On reporting a guest incident aboard our ship, we were instructed by the authorities to return to the Port of Galveston,” the company said in a statement reported by AP and Houston-area news outlets.
Investigation remains active
Homicide investigations aboard major cruise ships are uncommon, and the limited information released so far leaves major questions unanswered. Additional facts are expected only after the FBI determines what happened, completes interviews and decides whether federal or state charges are appropriate.
Authorities have not indicated that there is any continuing threat to passengers or the public. The vessel’s departure from Galveston suggests investigators completed the immediate work necessary at the port, although the broader criminal inquiry is continuing.
Sources
- Associated Press: FBI investigates possible homicide aboard Texas cruise ship, November 9, 2026
- ABC13 Houston: FBI response at the Port of Galveston, November 9, 2026
- ABC News: Suspected homicide investigation aboard MSC Seascape, November 9, 2026
