GRADY COUNTY, GA (WTXL) -- Four law enforcement officers have been indicted on charges in connection with an incident that happened at the Bainbridge BikeFest in 2012.

According to the Department of Justice, former Grady County Sheriff’s Deputy Wiley Griffin used excessive force during an arrest. As a result of the assault, the victim sustained injuries to his face, including cuts, bleeding, swelling and bruising.

The indictment also charges three other officers from different counties with writing false reports to cover up the assault. Decatur County Sheriff’s Office Captain Elizabeth Croley, and Decatur County Sheriff’s Deputy Christopher Kines and former Decatur County Sheriff’s Deputy Robert Wade Umbach were all indicted on charges of obstructive conduct relating to the investigation into the civil rights violation.

News Release from the Department of Justice

The Department of Justice announced today that a federal grand jury in the U.S. District Court for the Middle District of Georgia returned indictments charging four law enforcement officers with civil rights violations and obstruction of justice in connection with an incident that occurred at Bainbridge BikeFest in 2012. A seven count indictment was returned charging former Grady County Sheriff’s Deputy Wiley Griffin IV and Decatur County Sheriff’s Office Captain Elizabeth Croley with violating an individual’s civil rights. Additionally, Croley, Decatur County Sheriff’s Deputy Christopher Kines and former Decatur County Sheriff’s Deputy Robert Wade Umbach were charged with obstructive conduct relating to the investigation into the civil rights violation.

The indictment charges that Griffin used excessive force during the arrest of a civilian, A.P., at the Bainbridge BikeFest motorcycle event in Bainbridge, Georgia, on Sept. 15 to 16, 2012, thereby violating A.P.’s civil rights. As a result of the assault, A.P. sustained injuries to his face, including cuts, bleeding, swelling and bruising.

The indictment also charges Croley, Kines and Umbach with writing false reports to cover up the assault. In addition, Kines and Umbach were charged with making misleading statements to the FBI to obstruct the agency’s investigation into the use of force against A.P.

In addition, the indictment charges Croley with violating A.P.’s constitutional right to a fair trial by intentionally withholding material exculpatory evidence from the District Attorney’s office, and, in turn, from A.P.’s criminal defense attorney, during prosecution of A.P. arising from the arrest at BikeFest.

The civil rights charge against Griffin carries a statutory maximum sentence of 10 years in prison. The civil rights charge against Croley carries a statutory maximum sentence of one year in prison. Additionally, Croley, Kines and Umbach face a statutory maximum sentence of 20 years in prison for their falsification of reports, and Umbach and Kines face a statutory maximum sentence of 20 years in prison for making misleading statements to obstruct justice.

This case is being investigated by the FBI and is being prosecuted by Trial Attorneys Christine M. Siscaretti and Risa Berkower of the Justice Department’s Civil Rights Division, with support from the U.S. Attorney’s Office for the Middle District of Georgia.

An indictment is a formal accusation of criminal conduct, not evidence of guilt. The defendants are presumed innocent unless and until proven guilty.