  50 States are include in the entire United States of America   48 in mainland U.S. with Alaska and Hawaii as the other 2.7 people found this useful. 50 States are include in the entire United States of America   48 in mainland U.S. with Alaska and Hawaii as the other 2. 7 people found this useful.
The Death of Derek Shepherd. Derek Shepherd (Patrick Dempsey) dies after a tragic car accident on Grey's Anatomy. Watch this scene from Season 11, Episode 21: How to Save a Life to see the heartbreaking moment Meredith Grey (Ellen Pompeo) says her final goodbye to her husband.erek Shepherd (Patrick Dempsey) dies after a tragic car accident on Grey's Anatomy. Watch this scene from Season 11, Episode 21: How to Save a Life to see the heartbreaking moment Meredith Grey (Ellen Pompeo) says her final goodbye to her husband.
Mark makes Addison realize that Derek is in love with Meredith and that he (Mark) does love her. Derek sleeps with Addison after he sees that Meredith has moved on. When Addison finds out that Derek had sex with Meredith, she gets drunk and sleeps with Mark.oon after, Addison decides to leave Seattle and move to Los Angeles, joining Oceanside Wellness, led by Sam and Naomi. This marks Addison's departure from Grey's Anatomy as a regular, although she makes later guest appearances.