The dispositive issue in this case is whether a district court has subject matter jurisdiction over a forcible entry and detainer action when, to resolve the action, the court must determine a title dispute. Because we conclude that the district court lacked subject matter jurisdiction, we dismiss this appeal.
BACKGROUND
To secure a note, appellants, John M. Gilroy and Cynthia H. Gilroy, executed and delivered to Robert L. Cummins a trust deed encumbering property owned by the Gilroys. After the Gilroys failed to make payments on the note, the trustee conducted a trustee’s sale, where Frank L. Huber submitted the high bid.
The trustee delivered a deed to Huber, but the Gilroys refused to surrender the property. Instead, the Gilroys filed an action seeking to set aside the trustee’s sale and quiet title. Shortly thereafter, Huber filed a petition for forcible entry and detainer against the Gilroys. The Gilroys then filed a demurrer to Huber’s petition. In it, they claimed that the court lacked subject matter jurisdiction because there was a dispute over who had title to the property. The court treated the demurrer as a plea in abatement and suspended the action until the determination of the Gilroys’ quiet title action.
The court entered an order in the quiet title action refusing to set aside the sale. Cynthia Gilroy appealed that decision, and we affirmed the court’s order in
Gilroy
v.
Ryberg, ante
p. 617,
ASSIGNMENTS OF ERROR
The Gilroys assign that the trial court erred in failing to dismiss the action because (1) it lacked subject matter jurisdiction and (2) Cummins Management lacked legal standing to maintain the action.
*638 STANDARD OF REVIEW
The question of jurisdiction is a question of law, upon which an appellate court reaches a conclusion independent of the trial court.
Kansas Bankers Surety Co.
v.
Halford,
ANALYSIS
Cummins Management argues that because the Gilroys failed to argue on appeal that the court lacked subject matter jurisdiction, they waived their first assignment of error. Usually an appellate court will ignore an error unless it is both argued and assigned in the appellant’s brief. See
In re Application of Lincoln Electric System,
For well over a century, we have held that a court cannot determine a question of title in a forcible entry and detainer action; if the resolution of the case would require the court to determine a title dispute, it must dismiss the case for lack of jurisdiction. See, e.g.,
Hogan
v.
Pelton,
Cummins Management incorrectly suggests above that there is only one reason for the rule ousting a court of jurisdiction in a forcible entry and detainer action when it determines a title controversy. There was also a second reason — the limited scope of the action. Forcible entry and detainer is a special statutory proceeding designed to provide a speedy and summary method “ ‘by which the owner of real estate might regain possession of it from one who had unlawfully and forcibly entered into and detained possession thereof, or one who, having lawfully entered, then unlawfully and forcibly detained possession.’ ”
Sporer
v.
Herlik,
Because district courts can now hear a forcible entry and detainer action does not, as Cummins Management argues,
*640
enlarge the scope of the action when it is brought in such a court. The action is a creature of the Legislature, and did not exist at common law. See
Armstrong
v.
Mayer,
Because a district court lacks jurisdiction when a forcible entry and detainer involves a title dispute, we must determine if the rule applies here. The mere filing of an answer asserting a title claim by the defendant in a forcible entry and detainer action is not enough to deprive a court of jurisdiction. See,
Jones
v.
Schmidt,
Here, the court did not dismiss the action when the Gilroys alleged in their demurrer that the parties were disputing title in a separate case. Instead, it treated the demurrer as a plea
*641
in abatement. A plea in abatement does not go to the merits of the action, but, by presentation of facts extrinsic to the merits of the action, demonstrates irregularities or circumstances which preclude further prosecution of the action or require suspension of the proceedings.
Kinsey
v.
Colfer, Lyons,
However, instead of dismissing the case, the court suspended the proceedings. Generally, a court has discretion whether to dismiss a case after it grants a plea in abatement, thereby precluding further prosecution of the action, or to not dismiss the action and suspend the proceedings pending the outcome of the other case. Kinsey v. Colfer, Lyons, supra. When, however, the basis for the plea in abatement is the court’s lack of subject matter jurisdiction, the court is obligated to dismiss without prejudice, rather than to suspend the action. Thus, the district court should have dismissed the action for lack of subject matter jurisdiction.
CONCLUSION
We conclude that the district court erred in failing to dismiss the action for lack of subject matter jurisdiction. Any order following the time when the court determined that title was in dispute was a nullity. Because the district court lacked subject matter jurisdiction, so do we.
Order vacated, and appeal dismissed.
