The incident comes as Yemen's Houthi rebels have been attacking ships through the Red Sea corridor. However, the rebels did not immediately claim the attack.
"48 Hours" correspondents Anne-Marie Green and Peter Van Sant discuss the case of Alison Davis on "Post Mortem." Davis' husband, Kevin, was found with a fatal injury at the bottom of their stairs at home. They examine why investigators felt Alison's call to 9-1-1 seemed suspicious and the courtroom battle between two doctors' testimonies about how Kevin died.
Marissa Coreno thought the bump in her armpit was nothing, but colleagues encouraged her to check it out. Tests found Stage II breast cancer. Coreno underwent aggressive treatment — and found love along the way.
