What is Charles Darwin's major contribution to science? A. He performed an experiment showing how molecular compounds first formed. B. He categorized - 463782
Confidence votes 39. I belive they were murdered, while gibbs was at war as a sniper for the marines. and then later gibbs ends up shooting the man who killed his wife Shannon, and his daughter Kelly. 1 person found this useful.
NCIS Season 11 Finale to Feature Death of Gibbs' Father. Steve Marsi at February 24, 2014 2:58 pm. Ralph Waite, who memorably portrayed Gibbsâ father Jackson, passed away earlier this month, and NCIS is considering a season-ending sendoff to the recurring character.