Shannon Widmore is a character in Gary Troup's novel "Bad Twin". Previously Shannon Rogers, she was well-educated, the daughter of a Larchmont surgeon. and became involved with and married Clifford Widmore . There was also the possibility that she was having an affair with Alexander Widmore. Her life was cut short when she supposedly committed suicide with alcohol, a collection of pills, and car exhaust, however, there is the possibility she was murdered.