A person commits the offense of refusal to identify as a witness
if, knowing he has witnessed any portion of a crime, or of any other
incident resulting in physical injury or substantial property damage,
upon demand by a law enforcement officer engaged in the performance
of his official duties, he refuses to report or gives a false report
of his name and present address to such officer.
A person commits the offense of escape from confinement if,
while being held in confinement after arrest for any crime, or while
serving a sentence after conviction for any crime, he escapes from
confinement.
A person commits the offense of disturbing a judicial proceeding
if, with purpose to intimidate a judge, attorney, juror, party or
witness, and thereby to influence a judicial proceeding, he disrupts
or disturbs a judicial proceeding 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.
A person commits the crime of improper communication if he 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.