Federal authorities are investigating the apparent disappearance of a cruise ship passenger last week in Glacier Bay.
It's the second passenger reported overboard from an Alaska-bound cruise ship this month.
The Holland America cruise ship Westerdam reported a 69-year-old male passenger missed a scheduled medical appointment Friday afternoon and may have gone overboard, based on closed-circuit video images.
Authorities did not identify him.
The crew conducted a ship-wide search and then notified National Park Service officials as the vessel left Glacier Bay National Park and Preserve.
Park service spokesman Matthew Cahill in Bartlett Cove said they started a search Friday evening with 15 people, three vessels and a fixed-wing aircraft.
"The Coast Guard provided us with probability maps based on the currents and tidal motion," Cahill said. "We searched shorelines and waterways from Beardslee Entrance area right in upper part of Sitakaday Narrows inside the mouth of Glacier Bay, out of the bay including Pleasant Island and Lemesurier Island, the two islands that are just outside east and west of the mouth of Glacier Bay."
The search was suspended about 7 p.m. Saturday after nothing was found.
Cahill said the cruise line reported that closed-circuit television footage had indicated the man went overboard about 6:45 a.m. Friday, about nine hours before his medical appointment when he was actually discovered missing.
Cahill said the Coast Guard and the FBI started an investigation when they met the ship Sunday in Seward.
FBI spokeswoman Staci Feger-Pellessier said it's standard practice for their agency to investigate such disappearances or deaths in U.S. waters.
The Coast Guard and Holland America did not respond to calls Tuesday for comment.
On July 10, the body of a 73-year-old man who apparently jumped overboard from the Seven Seas Mariner was recovered near the Strait of Juan de Fuca in Washington state.
This article was originally published at KTOO.org and is used here with permission.