Putnam County, GA — (CNN) A manhunt is underway for two prisoners after at least one of them shot and killed two corrections officers transporting them on a bus Tuesday morning in central Georgia, authorities said.

Donnie Russell Rowe, 43, and Ricky Dubose, 24, were on a state corrections bus with 31 other inmates when the pair somehow got out of what should have been a locked, gated rear section around 6:45 a.m., officials said.

Rowe and Dubose entered the driver’s compartment and overpowered and disarmed state corrections Officers Christopher Monica and Curtis Billue while the bus was on the two-lane State Route 16 between Eatonton and Sparta, Putnam County Sheriff Howard Sills said.

At least one of the prisoners then shot and killed Monica and Billue, Sills said.

Rowe and Dubose later carjacked an approaching green 2004 four-door Honda Civic with Georgia license plate RBJ6601. After forcing the driver out, the two drove west toward Eatonton, Sills said.

“They are dangerous beyond description” and believed to be armed with the officers’ Glock pistols, according to the sheriff.

“They need to surrender before we find them,” Sills told reporters Tuesday afternoon.

The other prisoners were still on the bus, with doors closed, when authorities arrived at the scene, he said.

The sheriff was emotional as he recounted what he saw when he arrived on the scene.

“I saw two brutally murdered corrections officers; that’s what I saw,” Sill said. “I have their blood on my shoes.”

Bus was going from one prison to another
Monica, 42, and Billue, 58, were transporting the inmates from Hancock State Prison, in adjacent Hancock County, to the Georgia Diagnostic and Classification Prison, some 45 miles west of Eatonton, Georgia Department of Corrections Commissioner Greg Dozier said.

Rowe and Dubose most recently were inmates at Baldwin State Prison in nearby Milledgeville, the corrections department said. It wasn’t immediately clear why or for how long they were at the Hancock prison, or why they were being taken to the diagnostic prison.

Investigators are trying to determine how Rowe and Dubose got free and reached the officers, Dozier said.

Video cameras were on the bus, and investigators will review the footage, the sheriff said.

It is standard protocol to have two officers — armed but not wearing ballistic vests — transport prisoners on a bus, Dozier said.

Monica worked for the department for eight years and leaves a wife. Billue, a 10-year employee, is survived by a father, a brother and a sister, Dozier said.

Rowe was serving a sentence of up to life in prison for armed robbery and aggravated assault in a 2001 case, according to the Georgia Department of Corrections website.

Dubose was sentenced up to 20 years in prison for armed robbery, aggravated assault and theft in 2014, the website shows. He also was convicted of theft and identity fraud in cases from August 2010.

Eatonton, Putnam County’s seat of government, is about 65 miles southeast of Atlanta.

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