A federal judge revoked the bond for Franklin man Marshall Grant Neely, who was sentenced a month ago for hitting a cyclist on the Natchez Trace in 2017.

Neely was taken into custody by U.S. Marshals and is awaiting transfer to the Bureau of Prisons to begin serving his sentence, according to U.S. Middle Tennessee District Court spokesman David Boiling.

A filing on Oct. 1 alleged Neely broke his bond agreement by leaving inpatient alcohol treatment early and arriving at Nashville International Airport intoxicated on Monday.

On Sept. 27, Neely checked himself out of an inpatient facility for treating his alcoholism, the motion stated. He didn't have permission to leave the treatment facility until Tuesday and was prohibited from any alcohol or drug intake. Neely was set to turn himself in to a prison in New York on Thursday.

"According to probation, the defendant was intoxicated in violation of his release conditions and sustained an injury while waiting for his unauthorized flight," Don Cochran, U.S. Attorney for the Middle District of Tennessee, wrote in the motion. "The defendant was transported to receive medical attention."

Cochran asked the court to require Neely to turn himself in to law enforcement immediately.

U.S. District Judge Waverly D. Crenshaw Jr. accepted a plea agreement from Marshall Grant Neely III in May. Neely pleaded guilty to all three counts: reckless aggravated assault, lying to a federal agent and obstruction of justice. He also accepted a 10-month prison sentence, which will be followed by three years of supervised release.

Neely also has to pay $2,260 in restitution to the cyclist he hit, as well as a $10,000 fine.

More:Cyclist in Natchez Trace Parkway collision sues driver for damages

About the Natchez Trace cycling crash

A GoPro video of the bike crash along Natchez Trace last July went viral.

Neely pleaded guilty to federal charges for striking cyclist Tyler Noe and leaving the scene on July 8, 2017.

Noe was hospitalized for treatment of injuries.

During his arrest, Neely told National Park Service rangers that a man and woman were standing in the road. He said that the two threw the bicycle into his black Volvo. A federal grand jury later charged him with reckless aggravated assault, lying to a federal agent, and obstruction of justice.

Neely hit Noe in his black Volvo near the northern terminus of the 444-mile scenic road, which is a designated bike route.

The Natchez Trace Parkway is administered by the National Park Service.

Reach Emily West at erwest@tennessean.com or 615-613-1380 and on Twitter at @emwest22.