Yes, self-defense is legal in Maryland. Maryland does not have statutory self-defense laws.You may fill out an online legal worksheet prior to your visit to the legal office for expedited service, although this is not required prior to your visit. The Thurgood Marshall State Law Library has an extensive collection of primary and secondary sources focusing on Maryland law. In Maryland, the Duty to Retreat law requires victims to try and escape danger before using deadly force in self-defense. This handbook clearly outlines the fine line between legally justified use of force and acts that could be classified as assault or murder. You can apply online; call us at 1-888-465-2468 Monday-Friday, 9 a.m. They must sign the application if they fill it out. Our Maryland criminal defense lawyer defines self-defense and if you can be arrested or charged with a crime out of defending yourself. Read Section 3-524 - Maryland Use of Force Statute, Md. Code, Pub.