Mayo Clinic Health System of Austin documents have led Austin police to a man who may have been illegally working at Hormel for more than five years.

Police arrested Caltzontzin Gonzalez-Alonso, 33, on Sept. 12, after Mayo officials discovered that someone had been receiving care under the name of a deceased person. According to the court complaint, Gonzalez-Alonso had used the name Francisco Nanez Jr at Mayo and had an outstanding bill of $698.50.

A detective found Gonzalez-Alonso at Hormel on Sept. 12, wearing a hard-hat with the name Nanez. According to the complaint, a detective confronted Gonzalez-Alonso with the Nanez ID, and Gonzalez-Alonso admitted that is not his name. Gonzalez allegedly told detectives he used Nanez’s ID and social security to gain employment at Hormel. Nanez died in Missouri in 2008.

Police searched and found a Mexico Matricula card, Mexican license and bank cards under the name Gonzalez, along with a Hormel ID under the name Nanez.

Gonzalez-Alonso appeared in Mower County Court Friday and was charged with two felonies: identity theft and forgery with intent to injure or defraud. His next court appearance is set for Sept. 27. He is held in the Mower County jail on $50,000 bail.