(Id. at 20–21.) Plaintiffs rely on Mitchell v. Gautreaux , No. 16-722, 2017 WL 2346839, at *15 (M.D. La. May 30, 2017), where, purportedly, "[p]laintiffs alleged a history of similar conduct by a deputy, Gautreaux knew or should have known of this risk of harm, but failed to properly train/supervise the deputy to thwart further harm to others." (Id. at 21.)