A 36-year-old lieutenant with the Texas Department of Corrections was arrested Tuesday afternoon after being indicted by a Bexar County grand jury Monday on a charge of aggravated sexual assault of a child, deputies say.
Members of the Bexar County Sheriff's Office Fugitive Apprehension Unit arrested John Randall at his place of work, the Ruben M. Torres Correctional Facility in Hondo.
Deputies said Randall has worked at the facility since May 1, 2012.
Randall is accused of repeated sexual assault of a child from incidents dating back to the summer of 2012, according to the Sheriff's Office.
According to SAPD spokesman Officer Roger Zuniga, the incidents occurred between June 20 and July 5, 2012, at Randall's home on the Northwest Side.
The victim was a 13-year-old female.
The case was originally reported to Hays County Sheriff's officials, who passed it on to San Antonio police after it was determined the incidents occurred in San Antonio.
The victim's guardian said that Randall had assaulted the girl several times in his residence during that two-week period.
It is unclear what the victim was doing in Randall's home or what their relationship may have been.
After his arrest, deputies said Randall was brought to the Magistrate's Office in San Antonio. His bond is set at $75,000.