Anybody else keeping up with this?

Missing Hilton Head Couple's Car Found

John and Elizabeth Calvert's Mercedes Recovered in Hotel Lot Near Hilton Head
By DAVID SCHOETZ

March 7, 2008

Authorities in South Carolina have recovered a Mercedes belonging to a prominent Hilton Head husband and wife who were last seen Monday.

John and Elizabeth Calvert's 2006 Mercedes E320 was recovered by the Beaufort County Sheriff's Office early this morning in the parking lot of the hotel about six miles from the Harbour Town Yacht Basin they own and operate in Hilton Head Island, S.C., an employee and friend acting as spokesman confirmed to ABC News…
Local business owners John Calvert, 47, and his wife, Elizabeth, 45, were last seen Monday evening leaving a business meeting.

http://abcnews.go.com/US/story?id=4399909&page=1

It was in the local news yesterday that a person of interest in this case had committed suicide.