The Will County Sheriff’s Office is sharing details regarding a sexual assault in Will County last year. In September 2018, the Will County Sheriff’s Office received a report from a northern suburban police department regarding a possible criminal sexual assault that had occurred in Peotone Township. The information stated that a female juvenile conveyed to school officials that back in July of 2018, while at a party with family members in Peotone, she was sexually assaulted by Isai Moreno, age 26 of Melrose Park. Sheriff’s detectives began investigating the incident and interviewed Moreno in December. Moreno made statements incriminating himself during that questioning. On January 23, 2019, detectives obtained and served an arrest warrant for Moreno. He has been charged with two counts of Aggravated Criminal Sexual Abuse, Criminal Sexual Assault of someone between 13-17 and Criminal Sexual Assault of a Family Member.