42 U.S.C. § 3617
Interference, coercion, or intimidation; enforcement by civil action
It shall be unlawful to coerce, intimidate, threaten, or interfere with any person in the exercise or enjoyment of, or on account of his having exercised or enjoyed, or on account of his having aided or encouraged any other person in the exercise or enjoyment of, any right granted or protected by section 803, 804, 805, or 806 of this title.