The hijacking of the yacht Quest in 30s ended with three deaths . The piracy and hostage-taking charges carry mandatory life sentences . Americans Scott and Jean Adams , Phyllis Macay and Bob Riggle were found shot to death when U.S. forces boarded the yacht . The four American men deny any role in the deaths .
The hijacking of the yacht Quest in 30s ended with three deaths . The piracy and hostage-taking charges carry mandatory life sentences . The four American men deny any role in the deaths .