The majority of personal injury cases fall into this category and may be heard by state courts, especially if the court obviously has personal jurisdiction over both the plaintiff and the defendant. (rotlaw.com)
Except for personal jurisdiction and venue, you are very rarely willing to make such a judicial admission. (law.stackexchange.com)
A lack of personal jurisdiction means that although the divorce decree is valid, other related decisions, such as child custody, support, and property division, may be invalid. (family.findlaw.com)