A District of Columbia Motion for Leave to File Third Party Complaint is a legal document filed in the District of Columbia court system to request permission from the court to file a third party complaint. This type of motion is commonly filed in civil cases when a defendant in a lawsuit seeks to bring in another party who may be partially or wholly responsible for the plaintiff's claims. The purpose of a Motion for Leave to File Third Party Complaint is to allow the defendant to join a third party into the lawsuit, adding them as a party to the case. By doing so, the defendant seeks to shift some responsibility or liability onto the third party, claiming that they should share in the responsibility for any damages awarded to the plaintiff. There are different types of District of Columbia Motion for Leave to File Third Party Complaint depending on the specific circumstances of the case. These include: 1. Direct Liability Third Party Complaint: This type of motion is filed when the defendant believes that the third party directly contributed to the plaintiff's injuries or losses. The defendant argues that the third party should be held liable alongside them for the damages. 2. Indirect Liability Third Party Complaint: This motion is filed when the defendant believes that the third party's actions indirectly or partially contributed to the plaintiff's injuries or losses. The defendant argues that the third party should share in the responsibility for any damages awarded. 3. Contribution Third Party Complaint: This type of motion is filed when the defendant believes that the third party is jointly liable for the plaintiff's claims. The defendant seeks to have the court apportion the liability between themselves and the third party. When filing a District of Columbia Motion for Leave to File Third Party Complaint, it is essential to include all relevant facts and legal arguments supporting the request. The motion should detail the relationship between the defendant and the third party, the specific allegations against the third party, and the reasons why the third party should be brought into the lawsuit. Keywords: District of Columbia, Motion for Leave to File Third Party Complaint, legal document, civil cases, defendant, plaintiff, liability, damages, direct liability, indirect liability, contribution, filed, court system, joint liability, arguments, facts.