A Canadian air ambulance disappeared on Saturday, leaving six people unaccounted for. The U.S. Coast Guard confirmed the search is ongoing for four Canadians and two Bermuda nationals.

The aircraft, based in Ontario, was last seen in the early hours of Saturday. No distress call was made. The Coast Guard reported finding a debris field later that evening, confirmed to be from the missing aircraft. The location of the debris is near the search area.

This incident marks the second disappearance of a Canadian air ambulance in recent months. In July, a similar aircraft vanished off the coast of Nova Scotia, leading to a large-scale search operation. That case remains unsolved.

The search for the Ontario crew is now in its third day. Maritime authorities are using radar and sonar to scan the area. Aerial patrols are also in progress.

The Coast Guard has not yet confirmed the cause of the disappearance. No official statement has been released. Families of the missing are awaiting further updates.

The incident has raised concerns about aviation safety in the region. Officials are reviewing protocols for emergency response and communication.

The search continues as authorities work to locate the missing crew. The outcome of this case could influence future safety measures for air ambulances.