LEXINGTON – A second suspect in a Lexington robbery has turned himself him. Two Lexington men are suspects in an alleged armed robbery in a rural Lexington home on May 29. The victims identified Walter Rojas-Argueta as the suspect. Rojas-Argueta was arrested on May 31 and identified his accomplice as 16 year old Luis Alfredo Rodriguez. Rodriguez turned himself in Wednesday and will be charged with burglary and two counts of first degree false imprisonment. Rojas-Argueta has been charged with two counts of robbery, use of a firearm to commit a felony, and two counts of false imprisonment.