Okla. Stat. tit. 21, § 21-1431: Burglary in first degree

Every person who breaks into and enters the dwelling house of

another, in which there is at the time some human being, with intent

to commit some crime therein, either:

1. By forcibly bursting or breaking the wall, or an outer door,

window, or shutter of a window of such house or the lock or bolts of

such door, or the fastening of such window or shutter; or

2. By breaking in any other manner, being armed with a

dangerous weapon or being assisted or aided by one or more

confederates then actually present; or

3. By unlocking an outer door by means of false keys or by

picking the lock thereof, or by lifting a latch or opening a window,

is guilty of burglary in the first degree, a Class B1 felony

offense.