It shall be unlawful for any person, upon a request by a person known to him or her to be a peace officer, unreasonably to refuse or fail to aid the peace officer in:
(A) Apprehending any person charged with or convicted of any offense against any of the laws of this state or city;
(B) Securing the offender when apprehended; or
(C) Conveying the offender to the jail of the county or this city.
(Neb. RS 28-903) Penalty, see § 6-501