According to a police report, a worker at the unidentified business found a nude man viewing pornography on his computer when he came back from lunch on Thursday.
Police say the employee told them he didn't know the intruder and that the man didn't work there.
According to the report, when the employee asked him what he was doing there, the man said, "cleaning and trying to make some money."
An Oklahoma County jailer says Halberstadt is being held on $2,000 bond. The jailer says records don't indicate whether Halberstadt had retained an attorney.