Kyle A. Gehrke, 19, of the 10800 block of Church St., was arrested at 7:20 p.m. Dec. 2, and charged with criminal sexual assault/force, according to Algonquin Police arrest reports.
The victim was but not related to Gehrke, police said.
Gehrke was taken into custody at the Huntley Park District, 12015 Mill St., Huntley.
Gehrke was transported to the McHenry County Jail in Woodstock, where his bond was set at $8,000. He is scheduled to appear in court at 9 a.m. Dec. 9, according to McHenry County court records.