NCIS: Origins episode 9 reveals the truth about Gibbs’ involvement in Pedro Hernandez’s death, and co-showrunner David J. North reveals what Lala’s reaction will be when she finds out. The NCIS universe‘s very first prequel series tackles Gibbs’ earliest years in the agency that he ended up serving for three decades. However, a big part of doing that is revisiting the tragedy of his first wife, Shannon, and daughter, Kelly, who were unfortunately murdered by a cartel group leader. NCIS: Origins episode 9 finally revealed the fallout from that crime, with the confirmation of additional details of Gibbs’ revenge.

https://screenrant.com/ncis-origins-gibbs-predo-kill-lala-reaction-showrunner/