[Ord. No. 2382 § 2, 1-5-2017]
(a) 
A person commits the offense of concealing an offense if he or she:
(1) 
Confers or agrees to confer any pecuniary benefit or other consideration to any person in consideration of that person's concealing of any offense, refraining from initiating or aiding in the prosecution of an offense, or withholding any evidence thereof; or
(2) 
Accepts or agrees to accept any pecuniary benefit or other consideration in consideration of his or her concealing any offense, refraining from initiating or aiding in the prosecution of an offense, or withholding any evidence thereof.
[Ord. No. 2382 § 2, 1-5-2017]
(a) 
A person commits the offense of hindering prosecution if, for the purpose of preventing the apprehension, prosecution, conviction or punishment of another person for conduct constituting an offense, he or she:
(1) 
Harbors or conceals such person;
(2) 
Warns such person of impending discovery or apprehension, except this does not apply to a warning given in connection with an effort to bring another into compliance with the law;
(3) 
Provides such person with money, transportation, weapon, disguise or other means to aid him or her in avoiding discovery or apprehension; or
(4) 
Prevents or obstructs, by means of force, deception or intimidation, anyone from performing an act that might aid in the discovery or apprehension of such person.
[Ord. No. 2382 § 2, 1-5-2017]
A person commits the offense of providing false testimony or declaration if, with the purpose to deceive, he or she knowingly testifies falsely in person or by affidavit, upon oath or affirmation legally administered, or provides a false written declaration or unauthentic document to a public servant, as to any material fact, in any official matter or proceeding before any court, public body or department of the City. A fact is material, regardless of admissibility under rules of evidence, if it could substantially affect, or did substantially affect, the course or outcome of the proceedings or otherwise caused the City to take substantial action. Knowledge of materiality is not an element of an offense under this Section. It is a defense to prosecution under this Section if the person retracted the false statement in the course of the same proceedings in which it was made provided he or she did so before the falsity of the statement was otherwise exposed and before the City took substantial action in reliance thereon. The defendant has the burden of injecting the issue of retraction under this Section.
[Ord. No. 2382 § 2, 1-5-2017]
A person commits the offense of refusal to identify as a witness if, knowing he or she has witnessed any portion of an offense, or of any other incident resulting in physical injury or substantial property damage, he or she refuses to report or gives a false report of his or her name and present address to a law enforcement officer engaged in the performance of such officer's duties.
[Ord. No. 2382 § 2, 1-5-2017]
A person commits the offense of disturbing a judicial proceeding if, with the purpose to intimidate a judge, attorney, juror, party or witness and thereby influence a judicial proceeding, he or she: (a) disrupts or disturbs a judicial proceeding, including but not limited to by participating in an assembly and calling aloud, shouting, or holding or displaying a placard or sign containing written or printed matter concerning the conduct of the judicial proceeding or the character of a judge, attorney, juror, party or witness engaged in such proceeding, or calling for or demanding any specified action or determination by such judge, attorney, juror, party or witness in connection with such proceeding; or (b) threatens harm to or harasses such person or members of such person's family, including their spouse and the ancestors and descendants of such person or their spouse by blood or adoption, or any other person or property.
[Ord. No. 2382 § 2, 1-5-2017]
(a) 
A person commits the offense of tampering with a witness or victim if:
(1) 
With the purpose to induce a witness or a prospective witness to disobey a subpoena or other legal process, absent himself or herself or avoid subpoena or other legal process, withhold evidence, information or documents, or testify falsely, he or she:
a. 
Threatens or causes harm to any person or property;
b. 
Uses force, threats or deception;
c. 
Offers, confers or agrees to confer any benefit, direct or indirect, upon such witness; or
d. 
Conveys any of the foregoing to another in furtherance of a conspiracy, or
(2) 
He or she purposely prevents or dissuades or attempts to prevent or dissuade any person who has been a victim of any crime or offense or a person who is acting on behalf of any such victim from:
a. 
Making any report of such victimization to any Peace Officer, State, local or Federal Law Enforcement Officer, prosecuting agency or judge;
b. 
Causing a complaint, indictment or information to be sought and prosecuted or assisting in the prosecution thereof; or
c. 
Arresting or causing or seeking the arrest of any person in connection with such victimization.
[Ord. No. 2382 § 2, 1-5-2017]
(a) 
A person commits the offense of tampering with physical evidence if he or she:
(1) 
Alters, destroys, suppresses or conceals any record, document or thing with the purpose to impair its verity, legibility or availability in any official proceeding or investigation; or
(2) 
Makes, presents or uses any record, document or thing knowing it to be false with the purpose to mislead a public servant who is or may be engaged in any official proceeding or investigation.
[Ord. No. 2382 § 2, 1-5-2017]
A person commits the offense of tampering with a public record if, with the purpose to impair the verity, legibility or availability of a public record, he or she knowingly makes a false entry or alteration thereto or if he or she knowingly without authority destroys or conceals any public record.
[Ord. No. 2382 § 2, 1-5-2017]
A person commits the offense of improper communication if he or she communicates, directly or indirectly, with any juror, special master, referee or arbitrator in a judicial proceeding, other than as part of the proceedings in a case, for the purpose of influencing the official action of such person.
[Ord. No. 2382 § 2, 1-5-2017]
(a) 
No person shall:
(1) 
Falsely represent himself or herself to be an officer of the City with purpose to induce another to submit to his or her pretended official authority;
(2) 
Without being authorized by the City, exercise or attempt to exercise any of the duties, functions or powers of a City officer; or
(3) 
Hinder, obstruct, resist or otherwise interfere with any City officer in the discharge of his or her official duties.
[Ord. No. 2382 § 2, 1-5-2017]
A person commits an offense if they willfully fail or refuse to stop on signal of any Law Enforcement Officer or to obey any other reasonable signal or direction of a Law Enforcement Officer given in directing the movement of vehicular traffic or enforcing against any offense or infraction or otherwise properly discharging their duties.
[Ord. No. 2382 § 2, 1-5-2017]
(a) 
A person commits the offense of escape from custody or confinement or attempted escape from custody or confinement if, while being held in custody after arrest or confinement after sentencing for any offense, he or she escapes or attempts to escape from such custody or confinement, including but not limited to by means of intentionally removing, altering, tampering, or damaging electronic monitoring equipment which a court has required such person to wear.
(b) 
A person commits the offense of failure to return to confinement if while serving a sentence for any offense wherein he or she is temporarily permitted to go at large without guard, he or she purposefully fails to return to such confinement when required to do so.
(c) 
Definitions. The following terms shall mean:
CONFINEMENT
(1) 
A person is in confinement when he or she is held in a place of confinement pursuant to arrest or order of a court and remains in confinement until:
a. 
A court orders his or her release;
b. 
He or she is released on bail, bond or recognizance, personal or otherwise; or
c. 
A public servant having the legal power and duty to confine him or her authorizes his or her release without guard and without condition that he or she return to confinement.
(2) 
A person is not in confinement if:
a. 
He or she is on probation or parole, temporary or otherwise; or
b. 
He or she is under sentence to serve a term of confinement which is not continuous, or is serving a sentence under a work-release program, and in either such case is not being held in a place of confinement or is not being held under guard by a person having the legal power and duty to transport him or her to or from a place of confinement.
CUSTODY (IN RELATION TO LAW ENFORCEMENT)
A person is in custody when he or she has been arrested but has not been delivered to a place of confinement.
PLACE OF CONFINEMENT
Any building or facility and the grounds thereof wherein a court is legally authorized to order that a person charged with or convicted of an offense be held.
[Ord. No. 2382 § 2, 1-5-2017]
A person commits the offense of possession of unlawful items in jail if such person knowingly delivers, attempts to deliver, possesses, deposits, or conceals in or about the premises of the City jail any controlled substance except upon the written prescription of a licensed physician or dentist, any alkaloid, any intoxicating liquor as defined in Section 311.020, RSMo., any article or item of personal property otherwise prohibited by the City, or any gun, knife, or weapon.
[Ord. No. 2382 § 2, 1-5-2017]
(a) 
A person commits the offense of interference with legal process if, knowing another person is authorized by law to serve process, he or she interferes with or obstructs such person for the purpose of preventing such person from effecting the service of any process.
(b) 
An employer or agent who is in charge of a business establishment commits the offense of refusing to make an employee available for service of process if he or she knowingly refuses to assist any officer authorized by law to serve process who calls at such business establishment during the working hours of an employee for the purpose of serving process on such employee, by failing or refusing to make such employee available for service of process.
(c) 
"Process" includes any writ, summons, subpoena, warrant other than an arrest warrant, or other process or order of a court.