Wyoming Statutes
Article 1 - In General
Section 1-6-105 - Proceedings When Defendants Not All Served.

1-6-105. Proceedings when defendants not all served.
(a) When service has been made on one (1) or more defendants, but not on all, the plaintiff may proceed as follows:
(i) If the action is against defendants jointly indebted upon contract, he may proceed against the defendants served, unless the court otherwise directs; or
(ii) If the action is against defendants severally liable, he may without prejudice to his rights against those not served, proceed against the defendants served.