Blake Blake's Assassination of a Soca

According to an online description, Leta Terman under the direction of Jedi Barris Offi fed nano droids to her husband. The resulting explosion killed Jekar Bulmani and 25 others with dozens more wounded. And I believe then it was a soca who took the hit for that going down. It's been so long since I saw those final Ahsoka episodes of season five.