HB 2053 -- Defensive Use of Force Sponsor: Jones (117) Currently, a person does not have a duty to retreat from a dwelling, residence, or vehicle where he or she is not unlawfully entering or remaining and he or she is authorized to use deadly force. This bill removes the duty to retreat from these locations when a person reasonably believes deadly force is necessary to defend himself or herself or a third person from what he or she reasonably believes to be the use or imminent use of unlawful force by another person.Copyright (c) Missouri House of Representatives