Okla. Stat. tit. 22, § 22-436: Charging of two or more defendants in same indictment or

information - Counts.

Two or more defendants may be charged in the same indictment or

information if they are alleged to have participated in the same act

or transaction or in the same series of acts or transactions

constituting an offense or offenses. Such defendants may be charged

in one or more counts together or separately, provided that all of

the defendants charged together in the same indictment or

information are alleged to have participated in all of the same acts

or transactions charged.