Who Killed Chuck Mcgill

Why did Chuck McGill kill himself?

Chuck dies in the fire he set. Jimmy is shocked at Chuck’s death and believes himself to be at fault because of his interaction with the insurance company. Howard believes Chuck’s death was his fault because he forced Chuck to retire.

How did Howard kill Chuck?

But in the final moments of “Smoke,” Jimmy’s response to Chuck’s death on Better Call Saul turns sinister. Howard reveals that he thinks Chuck intentionally started the fire that killed him and that Howard kicking Chuck out of the law firm was the reason for it.