Nebraska Revised Statutes Chapter 27. Courts; Rules of Evidence § 27-801. Rule 801. Definitions; statement, declarant, hearsay; statements which are not hearsay

(a) The declarant testifies at the trial or hearing and is subject to cross-examination concerning the statement, and the statement (i) is inconsistent with his or her testimony and was given under oath subject to the penalty of perjury at a trial, hearing, or other proceeding, or in a deposition, (ii) is consistent with his or her testimony and is offered to rebut an express or implied charge against him or her of recent fabrication or improper influence or motive, or (iii) identifies a person as someone the declarant perceived earlier; or

(b) The statement is offered against a party and is (i) his or her own statement, in either his or her individual or a representative capacity, (ii) a statement of which he or she has manifested his or her adoption or belief in its truth, (iii) a statement by a person authorized by him or her to make a statement concerning the subject, (iv) a statement by his or her agent or servant within the scope of his or her agency or employment, or (v) a statement by a coconspirator of a party during the course and in furtherance of the conspiracy.