Whether a person attacked at home by a co-occupant is entitled to an instruction that he has no duty whatsoever to retreat under the castle doctrine.
Holding
No. An occupant attacked by a co-occupant is not entitled to an unqualified castle-doctrine instruction eliminating consideration of safe retreat.
Reasoning
District of Columbia self-defense law follows the “middle ground” approach adopted in Gillis v. United States. That approach does not impose a mandatory duty to retreat before using deadly force. It does, however, allow the jury to consider whether the defendant safely could have avoided the encounter when deciding whether he actually or apparently faced imminent bodily harm and acted reasonably rather than too hastily.
The court assumed, without deciding definitively, that the castle doctrine generally applies in the District of Columbia. Courts elsewhere were divided on whether that doctrine also applies when both the assailant and the defendant share the home. The courts favoring the rule emphasize an occupant’s interest in remaining in the home, while courts rejecting it emphasize that both co-occupants have equal rights to be there.
The court found the latter view more persuasive. Co-occupants, including family members, each have a right to occupy the residence and neither may simply eject the other. Their shared living arrangement creates a heightened obligation to exercise tolerance and attempt to defuse conflict where it can safely be done.
Rejecting an absolute no-retreat instruction did not leave Cooper defenseless. Under the middle-ground instruction, he had no obligation to retreat if retreat would increase his danger or if he actually believed he faced imminent death or serious bodily harm and deadly force was necessary. The jury could simply consider safe withdrawal as one circumstance bearing on whether deadly force was justified. ამიტომ the trial judge properly refused the requested castle-doctrine instruction.