Ignorance is Bliss
Continue to interfere with Faith's operations, and you'll become thrice-blessed.
As before, many hallucinations can lead you back into the Bliss, but the most straight forward is speaking to Faith when you see the story marker above her head.
This is another long cutscene, spent mostly listening the Marshall philosophizing.
When you do regain control, chase after the Marshall, and take him down.
The mission completes with you and Burke both in the Hope County Jail.