TMDb/Yellowstone TV A fictional memorial for Monica on 'Marshals' also honored the late actor Cole Brings Plenty, blending on-screen tribute with real-world loss. April 6, 2026 AceShowbiz - During the April 5 episode of the CBS series Marshals, a poignant memorial was held for the character Monica, portrayed by Kelsey Asbille. This remembrance ceremony took place on the fictional Broken Rock reservation, where Monica was honored by her on-screen family: son Tate (Brecken Merrill), husband Kayce (Luke Grimes), and grandfather (Rudy Ramos).