1. Reva pulled the plug on Richard because he asked her to do so.
2. Sebastian
Bonus: Tammy was hit by a car driven by Gillespie. Daisy was a passenger when this happened, but she was high. Jonathan was the person that Gillespie was supposed to hit. Alan hired Gillespie to do the dirty deed. In the past, Gillespie had been hired by Olivia to off Ava...