A Fulton County judge has adjusted the prison sentence for a man convicted of planning a school shooting.

Donald Robin, Junior will be released from the county jail on Thursday.

He will immediately start 4-years of home detention with electronic monitoring. That's followed by 3-years of probation.

His co-conspirator, John Schultz the fourth, received probation after two hung jury trials.

Robin and Schultz will go to prison if they violate their terms.