Our court has peripherally addressed the issue, stating: “The estoppel of a judgment does not extend to matters not expressly adjudicated, and which can be inferred only by argument or construction from the judgment, except where they are necessary and inevitable inferences in the sense that the judgment could not have been rendered as it was without deciding such points.” Carman v. South Carolina Alcoholic Beverage Control Comm’n, 317 S.C. 1, 6, 451 S.E.2d 383, 386 (1994) (quoting Dunlap & Dunlap v. Zimmerman, 188 S.C. 322, 199 S.E. 296 (1938)).
In Dunlap v. Travelers Ins. Co., 223 S.C. 150, 157, 74 S.E.2d 828, 831 (1953), our supreme court held where “all of the facts necessary to prove the material elements in [the second] action would be essentially the same” as those in the first action, the doctrine of estoppel would bar the second action even though the plaintiff brought the second action upon a different claim or demand. However, the court cautioned:
[T]he judgment in the prior action operates as an estoppel only as to those matters in issue upon the determination of which the finding or verdict was rendered. Therefore, the inquiry here is as to the point or question actually litigated and determined in the original action, not what might have been thus litigated and determined. As to those matters litigated, the judgment in that action is conclusive in the present action.
Id., 223 S.C. at 158, 74 S.E.2d at 831 (emphasis added).
Applying these principles here, we observe the final decision in the federal suit was a procedural action dismissing the constitutional claim on a form order containing no findings with regard to the factual issues. It is a final determination on the merits of the cause of action being tried. We further conclude our supreme court has declined to apply the bar of collateral estoppel to speculative comparisons of factual issues not litigated or directly determined in any final decision. See Dunlap, 223 S.C. at 150, 74 S.E.2d at 828. Therefore, we conclude the trial court erred by concluding collateral estoppel barred these causes of action.
II. DEFAMATION
The circuit court granted Peeples’s motion for summary judgment because Jones’s defamation claim was barred