MGM seeks to demolish unfinished Las Vegas tower

City's high-rise condo market plagued by 73% vacancy rate

The days of the Harmon Hotel tower in Las Vegas may be numbered — even before the hotel welcomes a single guest.

Begun during the Las Vegas high-rise condo boom, the hotel tower — first proposed as a 49-story mixed-use condo and hotel project — is an empty, if flashy, shell that its owner,