A U.S. Navy MH-60S Sea Hawk helicopter assigned to the USS George H.W. Bush made an emergency water landing in the Arabian Sea, leaving one crew member missing. Three others were rescued and are in stable condition as U.S. Navy assets continue an intensive search-and-rescue operation. Officials have said there is no indication the incident was caused by hostile action, and an investigation is underway. The helicopter went down while the carrier strike group was deployed in the Middle East amid heightened regional tensions involving Iran. Watch the full report for the latest updates.